The slope-intercept form: y = mx + b
m - a slope
b - y-intercept
m = -1; b = -6
subtitute
Answer: y = -1x - 6 = -x - 6.
Answer:
Scale factor = 3 : 1
Step-by-step explanation:
Scale factor of figure = ![\frac{\text{Side length of image}}{\text{Side length of actual}}](https://tex.z-dn.net/?f=%5Cfrac%7B%5Ctext%7BSide%20length%20of%20image%7D%7D%7B%5Ctext%7BSide%20length%20of%20actual%7D%7D)
From the graph attached,
Scale factor = ![\frac{\text{Side length of figure B}}{\text{Side length of figure A}}](https://tex.z-dn.net/?f=%5Cfrac%7B%5Ctext%7BSide%20length%20of%20figure%20B%7D%7D%7B%5Ctext%7BSide%20length%20of%20figure%20A%7D%7D)
=
[Since size of every square of the graph is same]
= 3
Therefore, scale factor of figure A to figure B is 3.
In other words ratio of the size of figure A to figure B will be 3 : 1.
In standard form, it would be 129,407.
Answer:
Step-by-step explanation:
Givens
x = the larger number
y = the smaller number
Equations
x+y =95
x + 2y = 120
Solution
x+y =95
x + 2y = 120
x + y = 95 Subtract
y = 25
x + y = 95
x + 25 = 95
x + 25 -25 = 95 - 25
x = 70
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I did the problem before I realized that I could have stopped after equations.
The answer is the middle choice.
4x² - 19x + 12
4x² - 16x - 3x + 12
(4x - 3)(x - 4)