Answer:
I believe the answer is C
Step-by-step explanation:
Answer:
f(4)=23
Step-by-step explanation:
f(4)=7(4)-5
=28-5
=23
Answer:
None of them
Step-by-step explanation:
Because i can't see the graph
9514 1404 393
Answer:
rectangle: 2x+2 wide by 2x high
triangle: 2 high
Step-by-step explanation:
Usually, a problem like this is asking you to find dimension expressions that combine to give you the given expression. There are usually a number of possibilities. Using the designators in the attached, we would generally like to have B > C and A about the same as C. That doesn't seem possible with the given factors.
__
The given quadratic expression factors as ...
area = 4x^2 +6x +2 = (2x+2)(2x +1)
This might be written to match the area formula as ...
(2x +2)(2x +2/2)
This would give A=2, B=2x+2, C=2x, as shown in the attachment.
Answer:
Option (D)
Step-by-step explanation:
Zero of any function is defined by the x-value of the function when y = 0.
Let the equation of the line given in the graph is,
y = mx + b
where m = slope of the line
b = y-intercept of the line
Slope of a line passing through and is defined by the formula,
m =
If the passes through (0, -3) and (-2, 0)
m =
m =
Fro the graph,
y-intercept 'b' = -3
Therefore, equation of the line is,
For y = 0,
x = -2
Therefore, option (D) will be the answer.