I hope this helps you
Juans weight x
486= 6.x-12
486+12=6x
498=6x
x=83
F(x)=4-x
g(x)=-4x
(f o g)(x)=f(g(x))=4-(-4x)=4+4x
Answer: (fog)(x)=4+4x
Answer:
Y-intercept=-4
Step-by-step explanation:
When you are finding the y intercept of something, you cover up the other variable because you would insert zero. In this case, x would be 0 and it will leave you with the equation, -2y=8 Just solve the rest using algebra--
-2y=8
-y=4
y=-4
So that means that the y intercept would be -4
I hope this helps!!
Let me know if you have other questions!
Have a good day
Answer:
3
+ 6x - 1
Step-by-step explanation:
(-5 + 4x - 2) + ( 8 + 2x + 1)
1.Remove parenthesis
-5 + 4x - 2 + 8 + 2x + 1
2. Combine like terms
3 + 6x - 1
Answer: The length of a rectangle is 10 cm, while the width is x cm. The area of the rectangle is A. What is the formula for the dependence of A on x?6
Step-by-step explanation:
