Answer:
-124
Step-by-step explanation:
The equation for a discriminant is:
So for
a = 7 b = - 4 c = 5
Plug values into the equation.
16 - 140 = -124
The sum of angle in the triangle = 180 °
so c = 180-(90+37)
c= 180-127
c= 53°
Answer:2 in. by 3 in
Step-by-step explanation:
only my best guess
Answer:
I believe the answer is 7.19 currents
Step-by-step explanation:
4.24+0.03+0.92+2=7.19
Answer:
A.) The function is increasing for all real values of x where x < -4
Step-by-step explanation:
On the interval x < -4, all of the x values are increasing. Before x = -4, the line assumes a positive slope because it is heading upwards. After this interval, the function is decreasing because the slope is heading downwards.
On the interval -6 < x < -2, all of the x values are positive because they lie above the x-axis. This does not necessarily mean that all of the values are increasing.
On the interval x < -6 and x > -2, all of the x values are negative because they lie below the x-axis.
