Troyb0y
Troyb0y
02-07-2017
Mathematics
contestada
Find the value of f(-4) if f(x) = x2 + 7.
Respuesta :
royalranger
royalranger
02-07-2017
Just plug in -4 everywhere you see an x:
f(x) = 2x + 7
f(-4) = 2(-4) + 7
f(-4) = -8 + 7
f(-4) = -1
Answer Link
VER TODAS LAS RESPUESTAS ( 23+ )
Otras preguntas
Why was Head Start important in the history of teacher aides? A. It helped recruit white women and men to act as role models. B. It was one of the first progra
Use the slope formula to find the missing coordinate. R(0, _), S(-4, 2) m = 5 a. 18 b. 22 c. -22
some people wrongly compare the cells inside the body with bricks in a wall.actually three are scores of difference between the two and one such difference is t
The sophomore students have large lockers that line the school’s northern hallway in a single row. A group of 5 friends agreed to choose lockers next to each ot
if lines ab and cd are parallel which of the following statements are true
What is the speed of a boat that travels 20 miles in 60 minutes? Please answer in miles per hour. Formula : speed = distance time
Is y=5x+4 proportional?
the diagram, AB←→ || CD←→. Which pair of angles can be proven congruent? ∠EIA≅∠KIJ ∠EIA≅∠GJI ∠GJB≅∠IKL ∠GJB≅∠JLK
Check my answer please?
find the value of x in the rhombus if
