Answer:
2nd Graph
Step-by-step explanation:
Bases off the graphs, you gave me, I assume your the equation is
The parent equation of this function is
Let say x=0
Using the rules of exponets, the y value must be 1 so a critical point is
(0,1)
The function is multiplied by -4.
This means the function is stretched in the y direction by 4 and reflected over the x axis. So our new point will be
(0,-4).
The base 2 the function will get compressed by 1/2.
The best graph that represents this is the second graph
17/3 6 19/3 the whole numbers are mutiplied by three 4*3=12 3*5=15 hope this helped
(2.5,150)(4,240)
slope = (240 - 150) / (4 - 2.5) = 90 / 1.5 = 60
y = mx + b
slope(m) = 60
(4,240)...x = 4 and y = 240
now we sub and find b, the y int
240 = 60(4) + b
240 = 240 + b
240 - 240 = b
0 = b
so ur equation is : y = 60x + 0 which is written as : y = 60x <==
Study these words as you'll use them later in your math course and later in future courses. I recommend making flash cards.
Here are the answers to help you make the flash cards or to help you study.
1. Product
2. Difference
3. Coordinate
4. Rational
5. Prime
6. Undefined
7. Irrational
8. Integer
9. Factor
10. Element
