Answer:
10
-5
-17
Step-by-step explanation:
f(-5)=-3(-5)-5
Answer: 10
f(0)=-3(0)-5
Answer: -5
f(4)=-3(4)-5
Answer: -17
Hope this helps
4.2*10^-2
..........................
Answer:
D
Step-by-step explanation:
It is y=x^2 because the function you stated is a parabola/quadratic function. You can see that y = 5x^2 +3x + 5 can be made by multiplying D by 5, and adding 3x and 5. If a function has an x^2, y = x^2 is its parent function.
Answer:
x+1
Step-by-step explanation:
4x - 1 + (-3x) + 2 = x + 1
Answer:
16 cakes
Step-by-step explanation:
Let c = cakes
1/4 c + 2 = 6
Subtract 2 from each side
1/4c+2-2 = 6-2
1/4c = 4
Multiply each side by 4
1/4c *4 = 4*4
c= 16
There are 16 cakes
