Step-by-step explanation:
28,4 most likely I think
Answer:
error in summing terms in x
Step-by-step explanation:
x + 3x + 5x = 180 ( collect like terms on left )
9x = 180 ← ( 9x not 8x )
divide both sides by 9
x = 20
Answer:
48 sq. ft.
Step-by-step explanation:
P=12 times 12 which equals 144
A=12+12+12+12=48
So if you do the math to this you would divide 29 by 2 and that would give you 14.
Answer:
"As the x-values go to positive infinity, the function's values go to positive infinity."
Step-by-step explanation:
End-Behavior of a fucntion is basically what happens to the function when x goes to positive infinity and when x goes to negative infinity.
In this function, we can say:
- as we move to the right (x increases), the value of the function (y-value) increases towards positive infinity.
- Also,
- as we move to the left (x decreases), the value of the function (y-value) decreases towards negative infinity.
From the answer choices, we take the last one -- "As the x-values go to positive infinity, the function's values go to positive infinity."
* Note, this is a cubic function
should be placed<u> in-between 3 and 4</u> on the number line (a little bit approaching number 4). The cube root of 49 is 6.66. Therefore, <em>it shouldn't be placed on number 7.</em>
. Probably, she missed the number 3. It was actually asking for the<em> cube root of 49</em>. This is also the reason why she placed the dot on the number 7 because the<em> square root of 49 is 7</em>.