Answer:
(-2, 0)
Step-by-step explanation:
ƒ(x) <0 in the intervals where the function is below the x-axis.
The only interval where ƒ(x) < 0 is (-2.0, 0.0).
Answer:
y= -1/4x
Step-by-step explanation:
Answer:
im pretty sure #9 is just y=7x... it should be parallel with y=7x-3 since it has y intercept of 0 rather than -3.
There are 12 inches in every foot 5 x 12 is 60 half a foot would be 12÷2=6 so 60+ 6=66 inches
Answer:
if youre multiplying them: x²+11x+28
if youre adding them: 2x+11
Step-by-step explanation:
im a bit confused on what youre asking for so ill just put both
(x+4)(x+7):
x²+11x+28
(x+4)+(x+7):
2x+11
