If f(x) = x^2
Then g(x) goes under the 3 transformations given...,
; Reflection on the x-axis...; -f(x)
; 3 units to the left...., -f(x + 3)
; 7 units up..., -f(x + 3) + 7
Then for....,g(x) = -f(x + 3) + 7
Where the function is going to be...
; g(x) = -(x + 3)^2 + 7
; g(x) = -(x^2 + 6x + 9) + 7
; g(x) = -x^2 - 6x - 9 + 7
;Hence the function of g(x) after all those transformations
g(x) = -x^2 - 6x - 2
A) reflection across the y-axis
2/1 is the answer. Thank ya
Answer:
B. y = 3x
Step-by-step explanation:
Since the y-axis is going up by 6's and the x-axis is going up by 2's, we can see that we would need to multiply the x-axis values by 3 to get our y-values. Therefore, our linear equation for this graph is y = 3x.
Let
n-------> the number of nickels
q------> the number of quarters
we know that
so
----> equation A
----> equation B
substitute equation B in equation A
![0.05n+0.25[3n]=1.60](https://tex.z-dn.net/?f=0.05n%2B0.25%5B3n%5D%3D1.60)
Find the value of q
therefore
<u>The answer part a) is</u>
the number of nickels are 
and the number of quarters are 
<u>the answer Part b) is</u>
The expressions that represents the number of quarters is
