Answer:
1. b=-7
2. c= -10
Step-by-step explanation:
The standard form for the quadratic function is
ax^2 +bx+c
so we need to rewrite the function to be in this form
2x^2 -10 = 7x
Subtract 7x from each side
2x^2 -7x-10 = 7x-7x
2x^2 -7x-10 = 0
a =2, b= -7 c=-10
Answer:
False
Step-by-step explanation:
A reciprocal is when a whole number fraction is flipped
Therefore the reciprocal of 7 is 1/7
Answer:
10°F
Step-by-step explanation:
4 degrees per hour × 5 hours
so 5·4=20
-10 + 20 = 10°F
Bye the way im a 6th grader.
<span>3 3/5-1 1/2
= 3 6/10 - 1 5/10
= 2 1/10
answer
</span> 2 1/10
Answer:
sale price of the television- $407.40
Final cost: 435.918
round the 1 to a 2 so now your final answer will be 435.92
Step-by-step explanation: