Area of a triangle is Base x Height divided by 2
Therefore,
10 • 14
---------- = 70 units squared
2
The first step in rewriting the function in a vertex form is (a) -4 must be factored from -4x² + 2x
<h3>How to determine the first step?</h3>
The equation is given as:
y = -4x² + 2x - 7
Factor out -4 from the first two terms of the equation
y = -4(x² + 0.5x) - 7
The above means that the first step in rewriting the function in a vertex form is (a) -4 must be factored from -4x² + 2x
Read more about vertex forms at:
brainly.com/question/18797214
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If you add them togeter just like making your t-charts
Ex1
3/4 18/19. List the factors of 19 and 4 if you subtract you have to find the GCF that will be on the bootom then do it to the top
Answer:
2
Step-by-step explanation:
Answer:
(1, π/3 +2kπ), (-1, 4π/3 +2kπ) . . . where k is any integer
Step-by-step explanation:
Adding any multiple of 2π to the angle results in the same point in polar coordinates.
Adding 180° (π radians) to the point effectively negates the magnitude. As above, adding any multiple of 2π to this representation is also the same point in polar coordinates.
There are an infinite number of ways the coordinates can be written.