Answer:
y = 
Step-by-step explanation:
For an exponential of the form y = a
Use the given points to find a and b
Using (3, 1 ), then
1 = ab³ → (1)
Using (5, 4 ), then
4 = a
→ (2)
Divide (2) by (1)
= 4
b² = 4 ⇒ b = 
= 2
Substitute b = 2 into (1)
a2³ = 1
8a = 1 ( divide both sides by 8 )
a =
Thus exponential function is
y =
4/5. To divide a fraction by a fraction you would flip the second fraction, simplify if possible and multiply like normal.
1/2 x 8/5
1/1 x 4/5
4/5 :)
Put the equation in Slope Intercept Form. Then graph the y-intercept point. From the y intercept point use the slope to find your second point. Finally, draw the line using those points.
Answer:
see below
Step-by-step explanation:
tan theta = opp/ adj
tan S = 45/24 = 15/8
tan R = 24/45 = 8/15
Answer: 2n+4
Step-by-step explanation:
"(4 more than) <u>twice the number</u>" is 2x
"<u>4 more</u> (than twice the number)" is +4
Put them together: 2n + 4
