D = b^2 - 4ac = 7^2 - 4*2*6 = 49 - 48 = 1 So there are 2 roots and
the roots are real and rational
b
Answer:
16x²+6x+3
Step-by-step explanation:
x²+6x+3(5x²-4)+15
x²+6x+15x²-12 +15
16x²+6x+3
Answer: 85
Step-by-step explanation:
Kid.
Answer:
Linear
Step-by-step explanation:
It increases by a steady rate, so it is linear.
Answer:
15
Step-by-step explanation:
