Answer:
exponential
Step-by-step explanation:
Answer:
y=6
2y=12
Step-by-step explanation:
GHIJ and KLMN's ratio is 1:4
since these two shapes are similar the ratio of HI and LM is 1:4
so if LM is 24, HI will be 6:24
HI=y=6
Answer:
Step-by-step explanation:
Reasoning A store sells packages of comic books with a poster. A poster and 5 comics cost $13.99. A poster and 12 comics cost $20.99. Write a linear function rule that models the cost y of a package containing any number x of comic books. Suppose another store sells a similar package, modeled by a linear function rule with initial value $. Use pencil and paper. Explain which store has the better deal. The linear function rule is y nothing.
Answer:
huh that's weird there should be an answer for 25
Step-by-step explanation:
I don't know what is between f(x) and g(x), so (for now) there are two posible answers:
1.
![f(x)g(x) = f(x)\cdot g(x)](https://tex.z-dn.net/?f=f%28x%29g%28x%29%20%3D%20f%28x%29%5Ccdot%20g%28x%29)
- function multiplication:
![f(x)g(x)=(2x-3)\cdot(3x+8)=2x\cdot3x+2x\cdot8-3\cdot3x-3\cdot8=\\\\=6x^2+16x-9x-24=\boxed{6x^2+7x-24}](https://tex.z-dn.net/?f=f%28x%29g%28x%29%3D%282x-3%29%5Ccdot%283x%2B8%29%3D2x%5Ccdot3x%2B2x%5Ccdot8-3%5Ccdot3x-3%5Ccdot8%3D%5C%5C%5C%5C%3D6x%5E2%2B16x-9x-24%3D%5Cboxed%7B6x%5E2%2B7x-24%7D)
2.
![f(x)g(x)=f(x)\circ g(x)](https://tex.z-dn.net/?f=f%28x%29g%28x%29%3Df%28x%29%5Ccirc%20g%28x%29)
- function composition: