I think it might be 56y^2 but I could be wrong
Answer:
B) Ill only
Step-by-step explanation:
This is because y = arcsin x can be re-written as sin y = x, We then differentiate sin y = x implicitly with respect to z to obtain
d(siny)/dz = dx/dz
(cosy)dy/dz = dx/dz
dy/dz = (1/cosy)dx/dz
The expression that represents the total amount earned last week $100 + $19t.
<h3>What is the expression?</h3>
The expression is a function of the amount her friend paid for the photoshoot, the hours worked and the wages per hour.
Total pay = (amount earned per hour x total hours worked) + amount paid for photoshoot
($19 x t) + $100
$19t + $100
To learn more about mathematical expressions, please check: brainly.com/question/11980704
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Answer:
x = -5 or x= 2
Step-by-step explanation:
|-4x-6| = 14
There are two solutions, one positive and one negative
-4x-6 = 14 -4x-6 = -14
Add 6 to each side
-4x-6+6 = 14+6 -4x-6+6 = -14+6
-4x = 20 -4x = -8
Divide by -4
-4x/-4 = 20/-4 -4x/-4 = -8/-4
x = -5 x = 2