21: The factors of 21 are 1,3,7,21
Answer:
y = 4x + 4
Step-by-step explanation:
Two points you can see on the graph are (0,4) and (-2,-4)
Now, to find the slope, use delta y/ delta x
(-4-4)/(-2-0)
(-8)/(-2) = 4
Slope is 4.
y = 4x + b
Now, to find b, we need the y-intercept, which is the point where x is 0 and the graph crosses the y-axis.
This value is 4. So, the y-intercept is 4
Substitute into your equation
y = 4x + 4
The answer is 7.8
Hope this helps!
The equation for this is 2 + n/5 = 10, where n is the number
Answer:
2^2 x 5 x 11
Step-by-step explanation:
Take out the common factor
