Answer:
Acute.
Step-by-step explanation:
An angle of measure between 0 and 90 degrees is an acute angle.
Answer:
<u>Step-by-step explanation:</u>
3(3 + x) = 7x - 9
9 + 3x = 7x - 9 <em>distributed 3 on the left side</em>
<u> -3x</u> <u> -3x </u>
9 = 4x - 9
<u>+9 </u> <u> +9 </u>
18 = 4x
<u>÷4 </u> <u>÷4 </u>
= x
Answer:
5n - 4
Step-by-step explanation:
<u>Step 1: Convert words into an expression</u>
Four less than 5 times a number
5n - 4
Answer: 5n - 4
An explanation for 4 < x < 7 is that 4 is less than and x is less than 7.
<h3>How to explain the information?</h3>
The mathematical expression that is given is 4 < x < 7. It should be noted that this implies that 4 is less than and x is less than 7.
In this case, the appropriate values that can fit x in this situation will be 5 and 6.
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First of all, recall that y is a product of function of x. We have three factors:
The derivative of a product of function is computed by deriving one function at the time, and then adding all the results:
Let's compute the derivative of each function first:
Now plug f, f', g, g', h, h' in the formula above as required: