The given inequality 5x - 5y > 70 when written in Slope intercept form is gotten as; y < x + (-14)
<h3>How to write slope intercept form?</h3>
The formula for equation of a line in slope intercept form is given by;
y = mx + c
where;
m is slope
c is y-intercept
We are given the inequality as;
5x - 5y > 70
Thus;
Subtract 5x from both sides to get;
-5y > 70 - 5x
divide both sides by -5 to get
y < x + (-14)
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Answer:
C. 210
Step-by-step explanation:
Plugging it in directly
30/14=2.14 (not an integer)
140/6=23.33 (not an integer)
210/6=35
210/10=21
210/14=15
all of the above result in integers, so the answer is C.
D is not even checked because it is larger than 210
Answer:
There is no answer, since there is not enough information
Step-by-step explanation:
You need to give the rates and time as well.
Step-by-step explanation:
f(x) = (x + 2)(x - 3)(x + 12) = 0
(x + 2)(x - 3)(x + 12) = 0
so, the zeros of the function :
=> x1 = -2
=> x2= 3
=> x3 = -12
The function g(x) has a greater slope and the function f(x) has a greater y-intercept
<h3>How to compare the slopes?</h3>
The function is given as:
Function f(x)
x f(x)
-1 -6
0 -3
1 0
g(x) = 4x - 5
The slope of f(x) is calculated using:
This gives
Evaluate
m = 3
By the general format of a linear equation, the slope of the function g(x) is:
m = 4
4 is greater than 3
Hence, the function g(x) has a greater slope
<h3>How to compare the y-intercepts?</h3>
This is when x = 0
For the function f(x), we have:
f(0) = -3
For the function g(x), we have:
g(0) = 5-
-3 is greater than -5
Hence, the function f(x) has a greater y-intercept
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