Plug it in your y= screen of your graphing calculator and hit 2nd and then graph. it will give u a table of values
Plug in -1 for x
h(-1) = 3(-1) + 4
h(-1) = -3 + 4
Solution: h(-1) = 1
1) (solve for Y 1st)
-4y=16
y=-4
slope=0 y-inter= -4
2)(solve for X 1st)
6x=12
x=2
slope=undefined y-inter= none
Answer:
x = 14
y = 40
Step-by-step explanation:
3y+8 = 128
3y = 120
y = 40
45/20=2.25 (scale factor)
5x-25 = 2.25(2x-8)
5x-25 = 4.5x - 18
.5x = 7
x=14
<em>Answer,</em>
<em><u>5</u></em>
<em>Explanation,</em>
<em><u>Simply input the numbers in the equation & solve.</u></em>
<em>(12)(3) − 3(1/3)</em><em>/</em><em>(4)(3) − 5</em>
<em>= 36 − 3(1</em><em>/</em><em>3)</em><em>/</em><em>(4)(3) − 5 </em>
<em>= 36 − 1</em><em>/</em><em>(4)(3) − 5 </em>
<em>= 35</em><em>/</em><em>(4)(3) − 5 </em>
<em>= 35</em><em>/</em><em>12 − 5 </em>
<em>= 35</em><em>/</em><em>7</em>
<em><u>= 5</u></em>
<u><em>Hope This Helps :-)</em></u>
