Answer:
Im pretty sure 7
Step-by-step explanation:
4×7=28 28-10=18
Answer:
Option A
Step-by-step explanation:
Option A
f(x) = -3(x + 7)(x + 4),
Remember that to solve for the x-intercepts we equate y to 0,
-3(x + 7)(x + 4) = 0
Using the zero product property,
x + 7 = 0, x + 4 = 0
x = - 7, x = -4
x -intercepts: (- 7, 0) & (- 4, 0)
Hence proved.
The Answer is the last one. it equals -1
Answer:
the answer will stay the same
Answer:
10.5
Step-by-step explanation:
i=0.5
k=0.25
7x0.5=3.5
8x0.25=2
3.5+5+2= 10.5
10.5
