MATHEMATICS HIGH SCHOOL

WILL MARK BRAINLIEST!Construct a function with a rate of change of 2/3 and an initial value of 4.

*please hurry if you can :)*

Answers

Answer 1
Answer:

If you recall y=mx+b, the slope-intercept form of a linear equation, the slope, m, is the rate of change of the equation, and the y-intercept is b. 


When switching to function notation, we simply swap y for f(x), and if we start at x=0 and graph in the positive x direction, we've started at whatever initial value exists (the y-intercept value).


Simply: F(x) = 2/3 x +4

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A sequence is defined recursively using the equation f(n + 1) = f(n) – 8. If f(1) = 100, what is f(6)?

Answers

f_(2) = 100 - 8 = 92
f_(3) = 92 - 8 = 84
f_(4) = 84 - 8 = 76
f_(5) = 76 - 8 = 68
f_(6) = 68 - 8 = 60

f_(6) = 60

Answer:

60

Step-by-step explanation:

What is the value of t in the equation 3(2t + 5) = 5t + 25? (4 points)5
6
10
35

Answers

Answer:

The solution of the equation is t=10

C is correct option

Step-by-step explanation:

Given: 3(2t+5)=5t+25

We need to solve for t

3(2t+5)=5t+25                       (Distributive property)

Distribute 3 over the bracket (2t+5)

6t+15=5t+25

Move variable term left side and constant right side

6t-5t=25-15

Combine like term

t=10

Hence, The solution of the equation is t=10
3 ( 2t + 5 ) = 5 t + 25

3 * 2 t + 3 * 5 = 5 t + 25

6 t + 15 = 5 t + 25

6t - 5t = 25 - 15

t = 10

Hope this helps!

293 ÷ 42
≈ 280 ÷ 40
=____

Answers

I really don't know what you are asking for but 280/40 is 7.

Answer:

7

Step-by-step explanation:

24 % of 175 calculate this

Answers

Answer:

24/100x175 = 42

Step-by-step explanation:

24/100x175 = 42

Segment JK is tangent to circle P and circle q, what does JK equal? and please, tell me exactly how you got the answer, a reason for every little thing, because I know the answer, I just don't know how to get it. And if you could show a picture with all of your work on it in some easy way to understand, that would be very helpful.

Answers


I'd be more than happy to do all of that, but I can't even start
until I see YOUR picture of the problem.  That will show me
if circle-P and circle-q are overlapping, just touching, separate
from each other, same size, different sizes, their radii, and where
the points J and K are.  THOSE are the little things I need to know
in order to get started.

You want to know the distance between J and K, but you haven't
given us one single distance or size of anything in the problem ...
nothing at all to work with.  That right there makes it impossible.
 

What is the equation, in point-slope form, for a line that goes through (2, -6) and hasa slope of 3/5
A. y - 6 = 3/5 (x + 2)

B. y - 2 = 3/5 (x + 6)

C. y+2 = 3/5 (x – 6)

D. y+6= 3/5 (x - 2)

Answers

Answer: D

Explanation:

Point slope form:

(y - y1) = m(x - x1)

Coordinate given = (2,-6)
Slope = 3/5

Thus:
(y -(-6)) = 3/5(x - 2)
y + 6 = 3/5(x - 2)
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