Answer:
2
Step-by-step explanation:
the slope is always 1/2 so 5-3
Area is square units, so the new area would be the scale factor squared:
Scale factor is 2, so the area would increase by 2^2 = 4
The answer is B.4
Answer:
Step-by-step explanation:
because The curve C crosses the x-axis at the origin and at the points A and B => the x coordinates of A and B are the solution of the equation:
x(x + 4)(x - 2) = 0
<=> x = 0
x = -4
x = 2
because the x-coordinates of the points A and B aren't 0 and the x-coordinate
of A is a negative value
=> the x-coordinate of A is -4
the x-coordinate of B is 2
Answer:
<em>4</em>
Step-by-step explanation:
Square root is the opposite operation of squaring. You are looking for a number that when you square it (multiply the number by itself) you get 16.
That number is 4 since 4 * 4 = 4^2 = 16
It is just as you show you never do that
