Rotating a figure 90° counterclockwise about the origin results in an ordered pair (x, y) mapping to its image (-y, x). Thus point C, which is at (3, 5), will map to (-5, 3).
slope-intercept formula: y = mx + b
m = slope
b = y-intercept
your equation: y = 4/3x - 3
m = 4/3
b = -3
so, the answer would be the last option.
hope this helps, have a great day/night :)
Answer:
C. Indirect Proof
Step-by-step explanation:
There are two methods of indirect proof: proof of the contrapositive and proof by contradiction.
Two numbers make up the factors of 1000. <span>In order that neither of the numbers be divisible by ten, each must contain powers of only one of the prime factors of 10, namely, 2 OR 5.</span>
So let's see what we can cook up. The obvious answer is
1000 = 10 * 10 * 10
1000 = 2*5 * 2*5 * 2*5
1000 = 2^3 * 5^3
1000 = 8 * 125 Are there any others?
I don't think so. The answer then comes to 8 + 125 = 133
You might argue that -8 * - 125 would also work. But the question says natural numbers not integers.
