Yeah if it’s already answered then ima take those points, sorry not sorry g
Answer: 52.5
Step-by-step explanation:
2x+12.8=117.8. First, subtract 12.8 from both sides.
-12.8 -12.8
2x=105. Then, divide both sides by 2.
/2 /2
x=52.5.
Answer:
15 units
Step-by-step explanation:
Distance from the x-axis is measured vertically, so you would look at the second number of the coordinates, the y value. Point Z is 15 units below the x-axis.
Answer:
No solution
Explanation
−x^2+5x−10=0
Step 1: Use quadratic formula with a=-1, b=5, c=-10.
you plug it in as shown below
and simplify
when you simplify
you get
as shown below
This is no solution....

a = 1 > 0 therefore, this function has minimum.
Use 

Answer: C) minimum value at −4.