5x^2 + 7
the coefficient is 5
the variable is x
the exponent is 2
the constant is 7
Step-by-step explanation:
area of circle - pie x r x r
22/7 x 7/2 x 7/2 ( 7 as diameter because it's straight line passing through centre)
77/2 is the sq inches
Answer:
x intercept is (3,0) and y intercept it (0,-3)
Step-by-step explanation:
I guess this is a geometric series:
a6 = a1 * r^5 so
a1 = 0.03125 / 0.5^5
= 1 answer
Step-by-step explanation:
B because the straight angle must be 180°
