The graph of the function is missing and so i have attached it alongside the options.
Answer:
B & C are correct.
Step-by-step explanation:
From the attached graph, we can see that at interval 2, the line is falling down and not rising.
This means that the function is decreasing because y is decreasing while x is increasing.
Also, when both x and y are increasing, the slope is positive but when one is increasing and the other is decreasing like we have here, it means the slope is negative.
Thus, the function is decreasing and the slope is negative.
Answer:
c) (x +2)
e) ( 5 x -2)
Step-by-step explanation:
<em><u>Explanation</u></em>:-
Given equation 5 x² + 8 x – 4
The factors of - 20 = 10 × - 2
⇒ 5 x ² + 10 x - 2 x - 4
⇒ 5 x ( x + 2) - 2 ( x + 2)
⇒ (5 x - 2 ) ( x + 2)
The multiplies of given equation
5 x² + 8 x – 4 = (5 x - 2 ) ( x + 2)
I got 2782
because I did was multiply 1500 and 5.564 then divided by 3 and got 2782 as my answer
For the first question, simply make a right angle triangle with the following dimensions.
The angle of elevation or the angle from the ground between the first floor and ground is 60 degrees.
The height between the 2 floors is 26 feet.
Solve for the hypotenuse, or the diagonal length between the first and second floors.
Then for the second question, divide the length in feet by the rate to find the time it takes for the object to move.
Answer:
127 inches
Step-by-step explanation:
A single yard is equal to 3 feet. So one yard 1 foot and 9 inches is:
and 9 inches.
each feet has 12 inches, so it goes something like this:
inches
multiply it out:
Thats the total number of inches, now we divide by 3 (use long division:
Hope this helps!
