Answer:
Correct numbers, wrong format
Step-by-step explanation:
Remember the figure is continuous so it should be written as an inequality:
D:(-7<x<-1)
R:(-6<x<-3)
Answer:
g(x)= x2
Step-by-step explanation:
g(x)=x2 = f(x)=x2
Answer:
−2x4−18x3y
Step-by-step explanation:
Let's simplify step-by-step.
(−3x2)(xy+2x2)+7x4−3x3(5y+x)
Distribute:
=(−3x2)(xy)+(−3x2)(2x2)+7x4+−3x4+−15x3y
=−3x3y+−6x4+7x4+−3x4+−15x3y
Combine Like Terms:
=−3x3y+−6x4+7x4+−3x4+−15x3y
=(−6x4+7x4+−3x4)+(−3x3y+−15x3y)
=−2x4+−18x3y
It has to be lower than 6 but no less than 2, so the answer is B (if you want a more detailed explanation just comment below and I’ll explain with more detail)
Answer:
$910
Step-by-step explanation:
700 x 0.30 = 210
700 + 210 = $910
