Multiple-choice section - choose the correct answer
a)
To sketch the graph of y = (x - 3)2 +...
Mathematics, 28.09.2020 14:01 elizebeth4501
Multiple-choice section - choose the correct answer
a)
To sketch the graph of y = (x - 3)2 + 2, the graph of y = x2 will need to be translated:
A 3 units to the left and 2 units up.
B 3 units to the right and 2 units up.
C 3 units to the left and 2 units down.
D 3 units to the right and 2 units down.
Answers: 1
Mathematics, 21.06.2019 21:40
The point a is at –2 and the point b is at 7. marissa would like to divide this line segment in a 4: 3 ratio, and she would like to use the formula x = (x2 – x1) + x1. what values should she substitute into the formula? a = a + b = x1 = x2 =
Answers: 2
Mathematics, 22.06.2019 00:00
I've been working on this for a few days and i just don't understand, it's due in a few hours. you.the direction of a vector is defined as the angle of the vector in relation to a horizontal line. as a standard, this angle is measured counterclockwise from the positive x-axis. the direction or angle of v in the diagram is α.part a: how can you use trigonometric ratios to calculate the direction α of a general vector v = < x, y> similar to the diagram? part bsuppose that vector v lies in quadrant ii, quadrant iii, or quadrant iv. how can you use trigonometric ratios to calculate the direction (i.e., angle) of the vector in each of these quadrants with respect to the positive x-axis? the angle between the vector and the positive x-axis will be greater than 90 degrees in each case.part cnow try a numerical problem. what is the direction of the vector w = < -1, 6 > ?
Answers: 1
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