8:2 can be simplified to 4:1. (:
Answer:
y = -3/(x-4) - 2
Step-by-step explanation:
3*y(x) vertically stretches <em>y</em> by a factor 3
-y(x) reflects <em>y</em> over x-axis
y(x-4) translates <em>y</em> 4 units to the right
y(x) - 2 translates <em>y</em> 2 units down
Applied the transformations we get:
y(x) = 1/x → 3/x → -3/x → -3/(x-4) → -3/(x-4) - 2
Answer:
7, 24, 26
Step-by-step explanation:
The correct triple should be 7,24,25
Answer:
-1
Step-by-step explanation:
Simplify the equation out.
y + 10 = -1x + 15
y = -1x + 5
We can use slope intercept form.
y = mx + b
We typically don't put a 1 in front of a variable, but for slope purposes, I put it.
So the slope (m value) would be -1.
Answer:
Slope-intercept form: y=-3x-2
Point-slope form: y+5=-3(x-1)
Step-by-step explanation:
Slope-intercept form is y=mx+b
Point-slope form is y-y1=m(x-x1)
The slope is (7-(-5))/(-3-1)=12/-4=-3
Now we solve for b, aka. the y-intercept:
-5=-3(1)+b
-5=-3+b
-2=b
So the equation in slope intercept form is y=-3x-2
As for point-slope form, it's y+5=-3(x-1)
