Answer:
Step-by-step explanation:
<u>Step 1: Make an expression</u>
What number is 30 percent of 200
<u>Step 2: Multiply</u>
<u />
Answer:
Given the function f(x) = x² - 6x + 6, determine the average rate of change of
1 answer:
You might be interested in
Answer:
900
Step-by-step explanation:
The sum of the interior angles of a polygon with n sides is given by the formula:
The polygon given has 7 sides. Substitute 7 for n. Thus:
The sum of the interior angles is 900 degrees.
Answer:
In order to sketch a parabola, one will typically use the y-intercept, the x-intercepts, and the vertex.
Step-by-step explanation:
In order to sketch a parabola, one will typically use the given equation in standard form, , and:
- The y-intercept – the point where the parabola crosses the vertical axis – by substituting 0 for all <em>x</em> values in the given equation and solving for <em>y</em>.
- The x-intercepts – the points where the parabola crosses the horizontal axis – by setting the given equation equal to 0 (i.e., <em>y</em> = 0) and finding the factors (or roots).
- The vertex – the point of symmetry where the parabola changes direction and curves up or down – by using
to find the x-coordinate then plugging that value into the given equation to find the y-coordinate.