Answer:
The answer is 71 degrees
Step-by-step explanation:
B because m=slope and if the equation goes y=mx+b the only answer would be B <span />
Answer:
90
Step-by-step explanation:
9514 1404 393
Answer:
-2
Step-by-step explanation:
The solution to the system is where the lines cross. The x-coordinate of that point is its horizontal distance from the y-axis.
The solution is (x, y) = (-2, 2). The x-coordinate is -2.
Answer:
f(-3)=-21
Step-by-step explanation:
f(x)=-x2-12
f(-3)=-(-3)2-12
f(-3)=-9-12
f(-3)=-21