Answer:
9. A cylinder
10. A cone
Step-by-step explanation:
You sketched the shapes right
Intercepts are when one value is 0...like when x is 0, the point would be the y intercept....
x intercept is 4
y intercept is 5
slope: y2 - y1/x2 - x1
slope = 0 - 5/4 - 0
slope = -5/4
the for the equation plug in any points from the line.
y = mx + b
5 = -5/4(0) + b
5 = B
y = -5/4x + 5 is the equationh to the line
Answer:
Possible rational roots: ±1, ±1/3, ±2, ±2/3, ±7, ±7/3, ±14, ±14/3A.
Actual rational root: 2/3A.
Step-by-step explanation:
Hope this helps!
=)
Answer:
13.15 in
Step-by-step explanation:
We know that to get area for a square is
Side x side = side ^2
(normally we would put an algebra for it, but i just write i like this so that it is easier to understand)
OK therfore I can say
Area = side ^2
173 = side ^2
When u bring a square over, it becomes square root
So...
Square root 173 = side
Side = 13.15in
The difference is tha in algebraic expression, there are variables (ex. 6x + 3x) unlike numerical expression doesn't contain a variable; its just numbers.
