Answer:
x = 0
Step-by-step explanation:
Q(1, 2 ) and Q1(- 1, 2 ) are both 1 unit from the y- axis
Q is 1 unit to the right of the y- axis and Q1 is 1 unit is 1 unit to the left of the y-axis, thus
The y- axis is the mirror line with equation x = 0
Answer:
C
Step-by-step explanation:
Line pases through (6, 0) and (0, -6)
Slope = (0 - (-6))/(6 - 0) = 6/6 = 1
so y = 1*(x - 6) = x - 6
or x - y = 6
or 4x - 4y = 24
That is C
H^2 = B^2 + P^2
1. 12^2 = 6^2 + 9^2
144 = 36 + 81
144 = 117
Therefore, this is not a Pythagorean triple.
2. 12^2 = 10^2 + 7^2
144 = 100 + 49
144 = 149
Therefore, this is not a Pythagorean triple.
3. 25^2 = 18^2 + 16^2
625 = 324 + 256
625 = 580
Therefore, this is not a Pythagorean triple.
4. 45^2 = 36^2 + 27^2
2025 = 1296 + 729
2025 = 2025
Therefore, this is a Pythagorean triple.
The last one is a Pythagorean triple
Step-by-step explanation:
g(x) = 3x² + 2
h(x) = 2x + 2
g(h(x)) = g([2x + 2]) = 3[2x+2]² + 2
= 3[4x² + 8x + 4] + 2
= 12x² + 24x + 12 + 2
= 12x²+ 24x + 14
