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rodikova [14]
3 years ago
13

Complete the steps to write an explicit formula that

Mathematics
2 answers:
alukav5142 [94]3 years ago
8 0

1) 5

2) 1

3) f(n)=5n+1

Step-by-step explanation:

mihalych1998 [28]3 years ago
4 0

Answer:

Find the slope of the line that passes through the points given in the table. The slope is 5.

Use one of the given points to find the y-intercept. Substitute values for x, y, and m into the equation y = mx + b and solve for b. The y-intercept is 1.

Write the formula as a function of n in slope-intercept form. The function is

f(n) = 5n+1  for n in the set of natural numbers.

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Please help me with this math problem
Alex_Xolod [135]

Answer:

x-intercept(s):  

(−8,0)

y-intercept(s):  

(0,6)

Step-by-step explanation:

5 0
3 years ago
Why is it important to check all solutions to radical equations?
aleksklad [387]
Hello.

The solutions found to radical equations are not necessarily viable. They sometimes result in inequalities, and have to be checked.

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Read 2 more answers
The following graph represents the distance a commercial airplane travels over time, at cruising speed and an altitude of 35,000
ANEK [815]

Answer:

see the explanation

Step-by-step explanation:

<u><em>The picture of the question in the attached figure</em></u>

we know that

A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form k=\frac{y}{x} or y=kx

In a proportional relationship the constant of proportionality k is equal to the slope m of the line and the line passes through the origin

Let

x ----> the time in hours

y ----> the distance in miles

<em>Find the value of k</em>

For the point (4,2268)

k=\frac{2,268}{4}=567\ mph

The slope represent the speed of the airplane

so

The linear equation is

y=567x

Part 1 :

The point (0,0) represents the starting point of the aircraft, when the time and distance are equal to zero. The cruising starts when time t = 0.

Part 2 :

The  point  (4, 2268) represents the plane after 4 hours of cruise , and shows it has traveled a distance of 2268 miles after 4 hours

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3 years ago
A rectangle had a length of 4.5 units and a width of 2.67 units.
Nady [450]

Answer:

I have no answer.

Step-by-step explanation:

You need to add more information.

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Find the circumference of the circle. Use π=3.14
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