Q. Three points on the graph of the function f(x) are {(0,6),(1,7),(2,8)}. Which equation represents f(x) ?f(x)=x2+6f(x)=x+6f(x)=6⋅(67)xf(x)=x−6
Test Function 0,6: Let's test each function with the given points to see which one fits all three points.First, we will test the point 0,6 in each function.
Test Function 1,7: Test the function f(x)=x2+6 with the point 0,6.f(0)=02+6=6. This matches the given point 0,6.
Test Function 2,8: Test the function f(x)=x+6 with the point 0,6.f(0)=0+6=6. This also matches the given point 0,6.
Test Function (2,8): Test the function f(x)=x+6 with the point (0,6).f(0)=0+6=6.This also matches the given point (0,6).Test the function f(x)=6×(7/6)x with the point (0,6).f(0)=6×(7/6)0=6×1=6.This matches the given point (0,6) as well.
Test Function (2,8): Test the function f(x)=x+6 with the point (0,6).f(0)=0+6=6. This also matches the given point (0,6).Test the function f(x)=6×(67)x with the point (0,6).f(0)=6×(67)0=6×1=6. This matches the given point (0,6) as well.Test the function f(x)=x−6 with the point (0,6).f(x)=x+61. This does not match the given point (0,6). We can eliminate this function as a possible representation of f(x)=x+63.
Test Function (2,8): Test the function f(x)=x+6 with the point (0,6).f(0)=0+6=6. This also matches the given point (0,6).Test the function f(x)=6×(7/6)x with the point (0,6).f(0)=6×(7/6)0=6×1=6. This matches the given point (0,6) as well.Test the function f(x)=x−6 with the point (0,6).(0,6)0. This does not match the given point (0,6). We can eliminate this function as a possible representation of (0,6)2.Now, let's test the point (0,6)3 in the remaining functions.
Test Function (2,8): Test the function f(x)=x+6 with the point (0,6).f(0)=0+6=6. This also matches the given point (0,6).Test the function f(x)=6×(7/6)x with the point (0,6).f(0)=6×(7/6)0=6×1=6. This matches the given point (0,6) as well.Test the function f(x)=x−6 with the point (0,6).f(x)=x+61. This does not match the given point (0,6). We can eliminate this function as a possible representation of f(x)=x+63.Now, let's test the point f(x)=x+64 in the remaining functions.Test the function f(x)=x+65 with the point f(x)=x+64.f(x)=x+67. This matches the given point f(x)=x+64.
Test Function 2,8: Test the function f(x)=x+6 with the point $0,6\). \(\newlinef(0) = 0 + 6 = 6\). This also matches the given point $0,6\).Test the function f(x)=6∗(7/6)x with the point $0,6\). \(\newlinef(0) = 6*(7/6)^0 = 6*1 = 6\). This matches the given point $0,6\) as well.Test the function f(x)=x−6 with the point $0,6\). f(x)=x+61. This does not match the given point $0,6\). We can eliminate this function as a possible representation of f(x)=x+63.Now, let's test the point f(x)=x+64\) in the remaining functions.Test the function f(x)=x+65 with the point f(x)=x+64\). f(x)=x+67. This matches the given point f(x)=x+64\).Test the function f(x)=x+6 with the point f(x)=x+64\). $0,61. This also matches the given point f(x)=x+64\).
Test Function (2,8): Test the function f(x)=x+6 with the point (0,6).f(0)=0+6=6.This also matches the given point (0,6).Test the function f(x)=6⋅(67)x with the point (0,6).f(0)=6⋅(67)0=6⋅1=6.This matches the given point (0,6) as well.Test the function f(x)=x−6 with the point (0,6).(0,6)0.This does not match the given point (0,6).We can eliminate this function as a possible representation of (0,6)2.Now, let's test the point (0,6)3 in the remaining functions.Test the function (0,6)4 with the point (0,6)3.(0,6)6.This matches the given point (0,6)3.Test the function f(x)=x+6 with the point (0,6)3.f(0)=0+6=60.This also matches the given point (0,6)3.Test the function f(x)=6⋅(67)x with the point (0,6)3.f(0)=0+6=64.This matches the given point (0,6)3 as well.
Test Function (2,8): Test the function f(x)=x+6 with the point (0,6).f(0)=0+6=6.This also matches the given point (0,6).Test the function f(x)=6×(7/6)x with the point (0,6).f(0)=6×(7/6)0=6×1=6.This matches the given point (0,6) as well.Test the function f(x)=x−6 with the point (0,6).(0,6)0.This does not match the given point (0,6).We can eliminate this function as a possible representation of (0,6)2.Now, let's test the point (0,6)3 in the remaining functions.Test the function (0,6)4 with the point (0,6)3.(0,6)6.This matches the given point (0,6)3.Test the function f(x)=x+6 with the point (0,6)3.f(0)=0+6=60.This also matches the given point (0,6)3.Test the function f(x)=6×(7/6)x with the point (0,6)3.f(0)=0+6=64.This matches the given point (0,6)3 as well.Finally, let's test the point f(0)=0+6=66 in the remaining functions.
Test Function (2,8): Test the function f(x)=x+6 with the point (0,6).f(0)=0+6=6.This also matches the given point (0,6).Test the function f(x)=6×(7/6)x with the point (0,6).f(0)=6×(7/6)0=6×1=6.This matches the given point (0,6) as well.Test the function f(x)=x−6 with the point (0,6).(0,6)0.This does not match the given point (0,6).We can eliminate this function as a possible representation of (0,6)2.Now, let's test the point (0,6)3 in the remaining functions.Test the function (0,6)4 with the point (0,6)3.(0,6)6.This matches the given point (0,6)3.Test the function f(x)=x+6 with the point (0,6)3.f(0)=0+6=60.This also matches the given point (0,6)3.Test the function f(x)=6×(7/6)x with the point (0,6)3.f(0)=0+6=64.This matches the given point (0,6)3 as well.Finally, let's test the point f(0)=0+6=66 in the remaining functions.Test the function (0,6)4 with the point f(0)=0+6=66.f(0)=0+6=69.This does not match the given point f(0)=0+6=66.We can eliminate this function as a possible representation of (0,6)2.
Test Function (2,8): Test the function f(x)=x+6 with the point (0,6).f(0)=0+6=6. This also matches the given point (0,6).Test the function f(x)=6∗(7/6)x with the point (0,6).f(0)=6∗(7/6)0=6∗1=6. This matches the given point (0,6) as well.Test the function f(x)=x−6 with the point (0,6).(0,6)0. This does not match the given point (0,6). We can eliminate this function as a possible representation of (0,6)2.Now, let's test the point (0,6)3 in the remaining functions.Test the function (0,6)4 with the point (0,6)3.(0,6)6. This matches the given point (0,6)3.Test the function f(x)=x+6 with the point (0,6)3.f(0)=0+6=60. This also matches the given point (0,6)3.Test the function f(x)=6∗(7/6)x with the point (0,6)3.f(0)=0+6=64. This matches the given point (0,6)3 as well.Finally, let's test the point f(0)=0+6=66 in the remaining functions.Test the function (0,6)4 with the point f(0)=0+6=66.f(0)=0+6=69. This does not match the given point f(0)=0+6=66. We can eliminate this function as a possible representation of (0,6)2.Test the function f(x)=x+6 with the point f(0)=0+6=66.(0,6)4. This matches the given point f(0)=0+6=66.
Test Function (2,8): Test the function f(x)=x+6 with the point (0,6). f(0)=0+6=6. This also matches the given point (0,6).Test the function f(x)=6×(7/6)x with the point (0,6). f(0)=6×(7/6)0=6×1=6. This matches the given point (0,6) as well.Test the function f(x)=x−6 with the point (0,6). (0,6)0. This does not match the given point (0,6). We can eliminate this function as a possible representation of (0,6)2.Now, let's test the point (0,6)3 in the remaining functions.Test the function (0,6)4 with the point (0,6)3. (0,6)6. This matches the given point (0,6)3.Test the function f(x)=x+6 with the point (0,6)3. f(0)=0+6=60. This also matches the given point (0,6)3.Test the function f(x)=6×(7/6)x with the point (0,6)3. f(0)=0+6=64. This matches the given point (0,6)3 as well.Finally, let's test the point f(0)=0+6=66 in the remaining functions.Test the function (0,6)4 with the point f(0)=0+6=66. f(0)=0+6=69. This does not match the given point f(0)=0+6=66. We can eliminate this function as a possible representation of (0,6)2.Test the function f(x)=x+6 with the point f(0)=0+6=66. (0,6)4. This matches the given point f(0)=0+6=66.Test the function f(x)=6×(7/6)x with the point f(0)=0+6=66. (0,6)8. This does not match the given point f(0)=0+6=66. We can eliminate this function as a possible representation of (0,6)2.
Test Function (2,8): Test the function f(x)=x+6 with the point (0,6).f(0)=0+6=6.This also matches the given point (0,6).Test the function f(x)=6⋅(67)x with the point (0,6).f(0)=6⋅(67)0=6⋅1=6.This matches the given point (0,6) as well.Test the function f(x)=x−6 with the point (0,6).(0,6)0.This does not match the given point (0,6).We can eliminate this function as a possible representation of (0,6)2.Now, let's test the point (0,6)3 in the remaining functions.Test the function (0,6)4 with the point (0,6)3.(0,6)6.This matches the given point (0,6)3.Test the function f(x)=x+6 with the point (0,6)3.f(0)=0+6=60.This also matches the given point (0,6)3.Test the function f(x)=6⋅(67)x with the point (0,6)3.f(0)=0+6=64.This matches the given point (0,6)3 as well.Finally, let's test the point f(0)=0+6=66 in the remaining functions.Test the function (0,6)4 with the point f(0)=0+6=66.f(0)=0+6=69.This does not match the given point f(0)=0+6=66.We can eliminate this function as a possible representation of (0,6)2.Test the function f(x)=x+6 with the point f(0)=0+6=66.(0,6)4.This matches the given point f(0)=0+6=66.Test the function f(x)=6⋅(67)x with the point f(0)=0+6=66.(0,6)8.This does not match the given point f(0)=0+6=66.We can eliminate this function as a possible representation of (0,6)2.We have found that the function f(x)=x+6 is the only function that matches all three given points.Therefore, f(x)=x+6 represents the function (0,6)2.
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