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Use the following function rule to find h(3j)h(3j). Simplify your answer.\newlineh(m)=−7mh(m) = -7m\newlineh(3j)=h(3j) = ______

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Full solution

Q. Use the following function rule to find h(3j)h(3j). Simplify your answer.\newlineh(m)=−7mh(m) = -7m\newlineh(3j)=h(3j) = ______
  1. Identify Function Rule and Input: Identify the function rule and the input value.\newlineThe function rule given is h(m)=−7mh(m) = -7m, and we need to find the value of h(3j)h(3j). This means we will substitute mm with 3j3j in the function rule.
  2. Substitute in Function Rule: Substitute 3j3j for mm in the function rule.\newlineUsing the function rule h(m)=−7mh(m) = -7m, we substitute mm with 3j3j to find h(3j)h(3j).\newlineh(3j)=−7(3j)h(3j) = -7(3j)
  3. Simplify Expression: Simplify the expression.\newlineNow we multiply −7-7 by 3j3j to simplify the expression.\newlineh(3j)=−7×3jh(3j) = -7 \times 3j\newlineh(3j)=−21jh(3j) = -21j

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