MajorieT552357 MajorieT552357
  • 03-11-2022
  • Mathematics
contestada

if f(x) = 4x^2-3x+7, what is f(-2)?

Respuesta :

JaxxtonE672829 JaxxtonE672829
  • 03-11-2022

f(-2) is the value of f(x) when x = -2 :

Substitute x = -2 to f(x)

f(-2) = 4(-2)^2 - 3(-2) + 7

= 4(4) + 6 + 7

= 16 + 6 + 7

f(-2) = 29

Answer Link

Otras preguntas

Please help explanation if possible
find the velocity of the object for all relevent times find the position of the object for all relevent times a softball is popped up vertically velocity of 32
The first US presidential election is curious because
The total number of cupcakes soldduring 5 days was 2087. The number of cupcakes sold by the shop on Thursday was 3 times the cupcakes sold on Monday. How many c
Which of the following did not contribute to the short life expectancy of serfs? a. starvation c. warfare b. disease d. obesity
Maya with her sister ..........going to cinema. (is ,are,am)​
In the First sentence of the passage garnered most nearly means?
What is equivalent to the expression 5x - 4 - 9x +7 A. 4x + 3 B. -4x - 3 C. -4x + 3 D. -x E. x
Which of the following is not a supporting detail of the poem?
I have never felt as ___________ as I did when I watched that horror film? A. terrify B. terrified C. terrifying D. terible