Answer:
2 is positive, so this graph has a minimum and opens upward
Step-by-step explanation:
Ax + 3 = 7 - bx .....add bx to both sides
ax + bx + 3 = 7 ...subtract 3 from each side
ax + bx = 7 - 3
ax + bx = 4 ....factor out x
x(a + b) = 4 ...divide both sides by (a + b)
x = 4 / (a + b) <==
Answer:
sorry I don't see any graph
Step-by-step explanation:
anyways
Eric's distance + time Mia's distance + time
Answer:
Omg why are you soo beautiful? I love it
Answer:
Step-by-step explanation:
the slope of a perpendicular line is the opposite reciprocal of the current slope. SO the slope is -7/4 the opposite reciprocal is 4/7