Answer:
lkjhgdfghkljgftyijhgfdyuijhfdrtydfrtyujhgdrtyujhgyuidftghfujhvftyuhjg
Step-by-step explanation:
uygftyhufdghdtyuiufdyuijhfduifuijkhgfhjkhgfhjhgfyuhjgfyhjbvgfyuhjgftyuhjgfyujhg
hghgghhghgghghjhkhjghjgf
Answer:
Step-by-step explanation:
Δx = 10-(-6) = 16
Δy = -3-11 = -14
(-6+16/3, 11-14/3) = (-⅔, 6⅓)
(10-16/3, -3+14/3) = (4⅔, 1⅔)
Answer:
D
Step-by-step explanation:
if y is 4 then x is -12 Because 4 times -3 is -12
Complete the square to rewrite the quadratic:
2 <em>x</em>² + 3 <em>x</em> + 5 = 2 (<em>x</em>² + 3/2 <em>x</em>) + 5
... = 2 (<em>x</em>² + 3/2 <em>x</em> + 9/16 - 9/16) + 5
... = 2 (<em>x</em>² + 3/2 <em>x</em> + (3/4)²) + 5 - 9/8
... = 2 (<em>x</em> + 3/4)² + 31/8
Any real number squared becomes non-negative, so the quadratic expression has a minimum value of 31/8, which is greater than 0, and so there are no (real) <em>x</em> for which <em>y</em> = 0.
