Use factoring the graph the following parabola: y=x^2-8x+15

What are the x-intercepts?

Where is the line of symmetry?

What is the vertex?

Thank you :)

22 dimes and 9 nickels

step-by-step explanation:

answer: h

step-by-step explanation:

i use my brain for prombles like this maybe you could try it

step-by-step explanation:

the system of inequalities is

step-by-step explanation:

step 1

find the equation of the dashed line

we have the points

(0,0) and (3,1)

the line passes through the origin, so, is a direct variation

find the slope

the equation of the dashed line is

the solution of the inequality a s the shaded area above the dashed line

therefore

the equation of the inequality a is

step 2

find the equation of the solid line

we have the points

(4,0) and (0,4)

find the slope

the equation of the solid line is

the solution of the inequality b s the shaded area below the solid line

therefore

the equation of the inequality b is

step 3

the system of inequalities is