If f(x) = (4x-3)^2, then f(-2)=? A: -121 B: -22 C: 22 D: 25 E: 121
1 answer:
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Step-by-step explanation:
first u find the angles and then u use some low divide the length of triangle by sin of opposite angles
The general equation of a line is:
When m is the gradient and x1 and y1 are the coordinates of the points on the line
Therefore:
When m is the gradient and x1 and y1 are the coordinates of the points on the line
Therefore: