Answer :
Final answer:
To solve for a value in a function such as f(x) = 5x^2 - 3x + 7, you substitute the desired value, in this case, -3, into the equation. Doing the necessary calculations provided a result of 61.
the correct answer is 61
Explanation:
The function provided is f(x) = 5x^2 - 3x + 7 and you want to find what is f(-3). To do this, we simply substitute x = -3 into our equation.
So, f(-3) = 5(-3)^2 - 3(-3) + 7 = 5(9) + 9 + 7 = 45 + 9 + 7 = 61.
So none of the provided options a) 25 b) 49 c) 67 d) 91 is correct. The correct answer should be 61.
Learn more about Function here:
brainly.com/question/12056604
#SPJ11
