Answer:
y=4
Step-by-step explanation:
Answer:
parts A answer D) -5.400divided by 8
and for part B is c) -675
Step-by-step explanation:
mark me as brainlest pliz
2x -20 -1 =0
2x -21=0
2x=21
x= 10.5
Answer:
just use symbola
and place the two things you have
Step-by-step explanation:
i use it alot it helps you understand the y-intercept and x-intercept and ou can zoom in and zoom out also you can mark the ponts and change the line to make it a different color
Answer:
44
Step-by-step explanation:
Given a polynomial f(x) divided by (x + h) then the remainder is f(- h)
Here f(x) is divided by (x + 4), thus remainder is calculated as
f(- 4) = (- 4)³ + 5(- 4)² - 7(- 4)
= - 64 + 5(16) + 28
= - 64 + 80 + 28 = 44 ← Remainder