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BARSIC [14]
3 years ago
14

In Exercise sketch the graph of the function. f(x) = ex + 2

Mathematics
1 answer:
earnstyle [38]3 years ago
6 0

Answer:

slop of e

y - intercept 2

x- intercept -0.735

Step-by-step explanation:

The value of e is 2.72 and this is the slope of the graph with a y intercept of:

y=0+2

y=2

and an x intercept of:

0=ex+2

x=-2/e=-0.735

The graph is attached with the x and y intercepts

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In Erin's career on the basketball team, she made 7 out of every 10 free throws Last season, she
Crazy boy [7]

Answer: 42

For this situation we will use a ratio to show how many free throws Erin will make. Using the ratio 7:10 represents that Erin will make 7 out of every 10 free throws. You want to know how many free throws  she will make if she attempts 60 free throws.

Using ratios we will be able to find how many free throws she will make if she attempts 60.

7:10

14:20

21:30

28:40

35:50

42:60

Basically we kept multiply the right side of the ratio which is 10 by 2 until we were at 60 free throws.

Erin will make 42 free throws if she attempts 60 free throws.

6 0
4 years ago
Which point lies on the circle represented by the equation (x+5) + (y-9) = 8
olga_2 [115]

Answer:

(-5,9+√8)

Step-by-step explanation:

There are two ways in which you can find a point that lies in the circle. One of them is to do y the subject of the formula, and another one is to determine the center of the circumference, and with the information of the radius, you can sum this value upward or downward.

the general equation of a circle is:

(x-h)^2+(y-k)^2=r^2

with center at (h,k)

you have the following equation:

(x+5)^2+(y-9)^2=8\\\\h=-5\\\\k=9\\\\r=\sqrt{8}

Then, the center is (-5,9)

if you sum the value of the radius in one of the fourth directions (up, down, left, right), for example upward you have

(-5,9+r)=(-5,9+\sqrt{8})

Then, one point that lies in the circle is (-5,9+√8)

3 0
3 years ago
Is something is less than 5 , do i include 5
notsponge [240]

Answer:

No.

Step-by-step explanation:

If something is <em>less</em> than 5, no, however if something is less than or equal to (≤ sign), then yes.

5 0
2 years ago
Read 2 more answers
Is this right yes or no
damaskus [11]

Answer:

i am just a little confused but so far its a yes

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
I'LL GIVE BRAINLIEST ANSWER TO CORRECT ANSWER
inn [45]
15*(x+20)+26*x = 3115
8 0
3 years ago
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