Answer:
Step-by-step explanation:
The equation as written doesn’t work. Are you sure it is y = x² + 4x - 10, and not
y = -x² + 4x - 10 ?
y = -(x² - 4x) - 10
y = -(x² - 4x + 2²) + 2² - 10
y = -(x-2)² - 6
the vertex is a maximum at (2,-6)
Answer:
90+30=120
180-120=60 this is degree measure
You can add 5.6 and 5.9 which is 11.5 x 8 = 92 then divide that by 2 and you have 46
Answer:
a
Step-by-step explanation:
