I choose image 2 and it’s a reflection I just need an explanation for it
1 answer:
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Answer:
B=
a=
Step-by-step explanation:
=
(g of -1 formula)
(14)=
=
= 4
h(x)=ax + B
h(1)= a+ B
(14)=h(1)
4=a + B
a= 4-B
h(4)=22
4a+B=22
4(4-B)=22
16-4B=22
-4B=6
B=
B=
a= 4+
a=
a=
Answer:
Step-by-step explanation:
<u>Equation of a LIne</u>
The point-slope form of the equation of a line is:
y - k = m ( x - h )
Where m is the slope and (h,k) is a point through which the line passes.
We are required to find the equation of a line that passes through the point (-5,7) and is parallel to the line x+5y=10.
This information provides us the values of h=-5 and k=7. We now need to determine the value of the slope.
Two parallel lines have equal values for the slopes. The equation of the line
x + 5y = 10
Can be rearranged in such a way we can find its slope. Let's solve it for y:
5y = -x + 10
The slope of this line is -1/5 and that is the same value of the slope of our line, thus its equation is:
Adding 7:
Operating: