Line t has an equation of y = 10x - 8. Line u is perpendicular to line t and passes through (-10,-6). What is the equation of line u? Write the equation in slope-intercept form. Write the numbers in the equation as simplified proper fractions, improper fractions, or integers. ______

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Line t has an equation of y = 10x - 8. Line u is perpendicular to line t and passes through (-10,-6). What is the equation of line u? Write the equation in slope-intercept form. Write the numbers in the equation as simplified proper fractions, improper fractions, or integers.   ______

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Perpendicular Lines Slopes: Line u is perpendicular to line t. Are their slopes the same or opposite reciprocals? Slopes of perpendicular lines are opposite reciprocals.Equation of Line t: Equation of line t:  y = 10x - 8 Find the slope of line t. Compare y = 10x - 8 with y = mx + b. m = 10 Slope of line t: 10Slope of Line u: Line u is perpendicular to line t. Slope of line t: 10 Find the slope of line u. Opposite reciprocal of 10 is -1/10. Slope of line u: -1/10Finding Y-Intercept: For line u:  Slope (m): -1/10 Point: (-10, -6) Plug these values in y = mx + b and find the y-intercept. -6 = -1/10(-10) + b -6 = 1 + b -7 = bEquation of Line u: For line u:  Slope (m): -1/10 y-intercept (b): -7 What is the equation of the line u in slope-intercept form? Substitute -1/10 for m and -7 for b in y = mx + b. y = -1/10x - 7

Line $t$ has an equation of $y = 10x - 8$ . Line $u$ is perpendicular to line $t$ and passes through $(-10,-6)$ . What is the equation of line $u$ ? $\newline$ Write the equation in slope-intercept form.

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Line ttt has an equation of y=10x−8y = 10x - 8y=10x−8. Line uuu is perpendicular to line ttt and passes through (−10,−6)(-10,-6)(−10,−6). What is the equation of line uuu?\newlineWrite the equation in slope-intercept form.

Line $t$ has an equation of $y = 10x - 8$ . Line $u$ is perpendicular to line $t$ and passes through $(-10,-6)$ . What is the equation of line $u$ ? $\newline$ Write the equation in slope-intercept form.