Solving for y, we can start by expanding to get y-3=5x-20. Next, we can add 3 to both sides (to separate y), resulting in y=5x-17. To find the slope in the equation y=mx+b, you simply find what you multiply x by, which is 5 in this case. To find a perpendicular slope, you start by making the slope (5 in this case) negative. Next, we find the reciprocal of the number. Since -5 can be written as -5/1, the reciprocal and therefore perpendicular slope is -1/5
Answer:
5. x = 4+10
6.2 × x - 13
7.x = 7÷13
8. x-9 × 2
theres some. might be right. depends on teacher
Answer:
c) Q( 5, -2) , S(-3,4)
P( 5,2) → Q( 5, -2)
Q(-3,-4)→ S(-3,4))
Step-by-step explanation:
<u>Explanation:-</u>
Given points are P( 5,2) and Q(-3,-4)
Points P and R reflection across the x-axis then the co-ordinate point is transformed to (x,y)→ (x,-y)
P( 5,2) → Q( 5, -2)
Q(-3,-4)→ S(-3,-(-4))
Q(-3,-4)→ S(-3,4))
Solve the exponents first:
Add the results together:
The answer is
35.
