Answer:
Y = -5x + 29
Step-by-step explanation:
The first step is finding the slope:
y2 - y1 / x2 - x1
-1 - 4 = -5
6 - 5 = 1
-5/1 = -5
Now to point slope form ( y - y1 = m (x - x1)
Let's use the point 5, 4.
y - 4 = -5 (x - 5)
Time to simplify to slope intercept form ( y = mx + b)!
1. distribute
y - 4 = -5x + 25
2. Add 4 to both sides, making y alone.
Y = -5x + 29
Answer:
slope is 4
Step-by-step explanation:
Slope is rise/run
for every 4 units it rises it runs 1 unit
4/1=4
Answer:
<em>here </em><em> </em><em>,</em>
<em>8</em><em>1</em><em>=</em><em>3</em><em>x</em>
<em>or </em><em>,</em><em> </em><em>8</em><em>1</em><em>/</em><em>3</em><em>=</em><em>x</em>
<em>or,</em><em>2</em><em>7</em><em>=</em><em>x</em>
<em>hence </em><em>,</em><em>the </em><em>value </em><em>of </em><em>x=</em><em>2</em><em>7</em>
Answer:
f(x) = 4|x|
Step-by-step explanation:
The fourth function, f(x) = 4|x| will have a graph narrower than that of |x|.
Answer: x-9
Step-by-step explanation: You can rewrite that to get 4/3x-1/3x-5-4
That simplifies to x-9
