Standard form allows you to easily find the y-intercept and determine if the parabola is concave up or down. Also, if it is not factorable, then it is in the correct form to apply the quadratic formula to find the x-intercepts.
Answer:
y=mx+b
Step-by-step explanation:
m=slope B= y intercept
(2-2) y=(mx+b)
First let us find the length of JN
JN =JK +KN
JN = 82+105 = 187
JN=187..............(1)
UC= JN -( JH +HU+CN)
We are given :
JH= 22, HU = 96 and CN = 51
plugging all the values we get
UC = 187-( 22+96+51)
UC =187 -169
UC = 18
Answer is UC =18 ( option B)
Answer:
Slope = -3/4
y-intercept = 2
Step-by-step explanation:

Answer:
the slope is -9x
Step-by-step explanation:
whatever has x next to it is the slope