Answer:
y = 4x + 4
Step-by-step explanation:
Two points you can see on the graph are (0,4) and (-2,-4)
Now, to find the slope, use delta y/ delta x
(-4-4)/(-2-0)
(-8)/(-2) = 4
Slope is 4.
y = 4x + b
Now, to find b, we need the y-intercept, which is the point where x is 0 and the graph crosses the y-axis.
This value is 4. So, the y-intercept is 4
Substitute into your equation
y = 4x + 4
Set up a proportion:
y = 35 when x = 7
y = ? when x = 10
To get x from 7 to 10, you have to multiply by 
. Therefore, you do the same to 35, and you get:
And your answer is 50 :)
The area of the parallelogram is mathematically given as
A = 7 square units Option B
<h3>What is the area of the parallelogram?</h3>
Generally, the equation for a parallelogram is mathematically given as
A=bH
Where
b=4.123
and
H=1.75
Hence
A=3*1.75
A=7.2square units
In conclusion, a parallelogram
A = 7 square units
Read more about parallelogram
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Answer:
D
Step-by-step explanation:
you have to multiply .79 to both a and 1.2. A is wrong because it's saying we need to multiply .79 to 1.2lb. which is the weight of oranges and the total cost of apples and oranges which is 6.27.
The graph of a quadratic function does not cross the x-axis if the discriminant has negative value.
Answers:
C ) -25
D ) -7
