Answer: a=4, b=16, c=12
Step-by-step explanation:
Use the intercept form: a(x - p)(x - q) where p & q are the intercepts.
Given: p = -3, q = -1, and y-intercept (c) = 12
a[x - (-3)][x - (-1)]
= a(x + 3)(x + 1)
= a(x² + 4x + 3)
= ax² + 4ax + 3a
y-intercept = 12
3a = 12
a = 4
Substitute a = 4
4x² + 4(4)x + 3(4)
= 4x² + 16x + 12
Answer: B.
Step-by-step explanation:
Given fraction :
Here, numerator
denominator=
Therefore, the prime factorization form of the given fraction to get the simplest from is
The simplest form of the fraction
calories. How many calories does the
smaller candy bar have?
B. The values x = 7 and y = 3 are the only values that make the equation true.
C. There are solutions to the equation for the values x = 7 and x = 3.
D. The values x = 7 and y = 3 make the equation true.
Answer:
The value of x=7 and y=3 make the equation true.
D is correct.
Step-by-step explanation:
If the point (7, 3) is on the graph of an equation.
If point lie on any graph then the value of x and y satisfy the equation. It means equation would be true for the given passing point.
First value of point is x and second value is y
For given point: (7,3)
x=7 and y=3
If we put x=7 and y=3 in the graph of the equation then equation must be true.
because it makes equation true.
For true equation left side must be equal to right side.
Hence, The value of x=7 and y=3 make the equation true.