PLEASE PLEASE PLEASE HELP I WILL GIVE U 25 POINTS!!!! AND MARK BRAINLIEST OR WHATEVER ITS CALLED
2 answers:
Answer:
A=Quadratic B=Exponential C=Quadratic D=Quadratic
Step-by-step explanation:
Quadratic equations follow the formula ax^2+b+c and sometimes c or the third digit in the equation may not be there so C=0.
Exponential equations have exponents that are added to another exponent and supported by the base/coefficient.
Linear Equations have a specific formula which is Ax+By=C such a 2x+4y=8 and solve for both x and y.
There were no linear equations because none were solving for x and y, but most were quadratic equations and one exponential equation.
Answer:
A.Linear
B.exponential
C.exponential
D.quadratic
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You must do work presented inside parentheses first. Thus, do this first: (-5-7).
Answer:
8x-15y=84
Step-by-step explanation:
Multiply 12 to both sides to get rid of the fractions.
Multiply both sides by the reciprocal (-8/7). You would get 40/7 or 5.71428571
Answer:
x = .06418
Step-by-step explanation:
2 + (9.2)−8x = 2.32
(9.2)−8x = 2.32 − 2
log (9.2)−8x = log .32
−8x log 9.2 = log .32
−8x log 9.2
−8 log 9.2
=
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−8 log 9.2
x = .06418
Answer:
6
Step-by-step explanation:
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