Given:
Composite figure
To find:
The area of the composite figure.
Solution:
The composite figure splitted into three shapes.
One is rectangle and the other two shapes are triangle.
Area of a rectangle = length × width
= 10 × 16
Area of a rectangle = 160 cm²
Area of one triangle =
Area of one triangle = 48 cm²
Area of another triangle =
Area of another triangle = 48 cm²
Area of composite figure = 160 cm² + 48 cm² + 48 cm²
= 256 cm²
The area of the composite figure is 256 cm².
Answer:
B) x scale of -15 to 15
C) y scale of 0 to 15
Step-by-step explanation:
The change in y-value is 1/4 of the change in x-value, and the y-intercept is 8. That means a y-scale of -30 to 30 would not be well-utilized over a small range of x. (It would take an x-range of about 200 to make much use of that y-scale.)
An appropriate y-scale is one that has 8 near its middle. The corresponding x-scale is then roughly ±4 times half the y-scale. The closest choices are ...
-15 ≤ x ≤ 15 . . . . choice B
0 ≤ y ≤ 15 . . . . . . choice C
Answer:
a.
b.
Step-by-step explanation:
a. The equation of a polynomial can be written using its graph by finding the x-intercepts.
The graph has x-intercepts -4, 0, and 3. The x-intercepts are the solutions from the factors of the equation. -4 resulted from x+4. 0 resulted from x except at 0 it doesn't cross through. It touches meaning it has an even exponent likely . And 3 resulted from x-3. Putting these factors together is the equation in factored form.
b. If the function is shifted 2 units to the left then the x-intercepts become -6, -2, and 1. So the factors are .
Answer:
I believe it's 1.14
Step-by-step explanation:
Formula - M = (max + min) / 2
where:
M = midrange
max = maximum value in a data set
min = minimum value in a data set