Answer:
24
Step-by-step explanation:
the answer is 24 I think
Answer:
a = - 3, a = 4
Step-by-step explanation:
Given f(x) = x² + 2 and g(x) = x + 14 , then
f(a) = a² + 2 and g(a) = a + 14
For f(a) = g(a) , then equate the right sides
a² + 2 = a + 14 ( subtract a + 14 from both sides )
a² - a - 12 = 0 ← in standard form
(a - 4)(a + 3) = 0 ← in factored form
Equate each factor to zero and solve for a
a + 3 = 0 ⇒ a = - 3
a - 4 = 0 ⇒ a = 4
Answer:
C
Step-by-step explanation:
Y = K*X
5 = 8K
K= 8/5
So, y = 8/5 * X
Y= 8/5 * 4
Y = 32/5
Using a trigonometric identity, it is found that the tangent of the angle is of:
<h3>How to find the sine of an angle given the cosine, or vice versa?</h3>
The sine and the cosine of the angle are related according to the following identity:
For this problem, the sine is given by:
Hence the cosine is found as follows:
On the third quadrant the cosine is negative, hence:
<h3>What is the tangent of an angle?</h3>
The tangent of an angle is given by the sine divided by the cosine, hence:
More can be learned about trigonometric identities at brainly.com/question/26676095
#SPJ1
Answer:
Step-by-step explanation:
Use width calculator online good luck
