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Zina [86]
3 years ago
8

What is the y-intercept of f(x) = 3x+2?

Mathematics
2 answers:
ICE Princess25 [194]3 years ago
8 0

Answer:

y-intercept is 2.

Step-by-step explanation:

y- intercept is the point where the graph intersects the y-axis. And in y-axis the x coordinate of the point is zero.

Hence, for y-intercept substitute x=0

The given equation is f(x)=3x+2

On substituting x=0

y=3\cdot0+2\\\\y=0+2\\\\y=2

Therefore, y-intercept is 2.

vaieri [72.5K]3 years ago
6 0
(0,9) just did this problem :^)
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Which expression is equivalent to this quotient 6/28x+4 divided by 12/35x+5
Korvikt [17]

Answer:

5/8

Step-by-step explanation:

multiply by the reciprocal and follow the steps i provided

3 0
1 year ago
Solve for x. −3/4(x+2)=6 Enter your answer in the box
photoshop1234 [79]

Answer:

x = - 10

Step-by-step explanation:

−3/4(x+2)=6                                Multiply both sides by -4/3

- 4/3 * - 3/4 ( x + 2) = 6 * - 4/3    Simplify

(x + 2) = - 8                                  "Remove" the brackets

x + 2 = - 8                                    Subtract 2 from both sides.

x + 2 - 2 = - 8 - 2                         Simplify

x = - 10

6 0
3 years ago
Read 2 more answers
Help please! will give brainliest!!!
TEA [102]

Answer:

m<1 = 69°

Step-by-step explanation:

Angles 20x + 11 and 25x - 14 are vertical angles, so they are congruent.

25x - 14 = 20x + 11

5x = 25

x = 5

The actual measure of angle 20x + 11 is 20(5) + 11 = 111°.

Angle 20x + 11 and <1 are supplementary, so the sum of their measures is 180°.

m<1 + 111° = 180°

m<1 = 180° - 111°

m<1 = 69°

5 0
3 years ago
The lengths of the sides of a triangle are represented by 3x, x, and 2x + 8. If the perimeter
Anni [7]

Answer:

9, 3, 14

Step-by-step explanation:

3x+x+2x+8=26

6x+8=26

6x=18

x=3

The sides are 9, 3, 14

check the answer by adding 9+3+14=26

3 0
3 years ago
Luis created the graph below to show the temperature from 8:00 a. M. (8 hours after midnight) until 8:00 p. M. On this graph, 4:
riadik2000 [5.3K]

Luis created the graph to show the temperature from 8:00 am (8 hours after midnight) until 8:00 pm

<h3>How to find the Nonlinear relationship ?</h3>

This graph shows the relationship between temperature & time in the given graph is to be Nonlinear.

Nonlinear relationship refers where the rate on mentioned graph will decrease increase and can be constant at different values or point plotted on the graph.

True statements  are as followed:-

  • The temperature increased until 4:00 p.m.
  • The temperature decreased after 6:00 pm
  • The temperature increased more quickly between 12:00 pm and 4:00 pm than before 12:00 pm

In the given diagram,Time plotted on the X-axis & Temperature plotted on Y-axis.  

Statement 1:- There is straight line plotted from (12,0) to (16,8).

According to statement 1 The temperature change when the time is represented in 12-hour format, then it means the temperature increased  from 12:00pm to 04:00pm.

Therefore Statement 1 is True

Statement 3:- The temperature decrease after 6PM is plotted(18,8).

According to statement 3 the line from (18,8) moving towards  X-axis. So the temperature decreases after 6:00pm.

Therefore Statement 3 is True

Statement 5 :- The temperature increased more quickly b/w 12:00PM and 4:00PM than before 12:00PM.

According to statement 5 the straight line plotted from (8,-4) to (12,0) showing the temperature increased 12:00PM .

Rate - Straight line from (12,0) to (16,8) shows the temperature is also increased from 12:00PM to 4:00PM we know 2 > 1 then the line from (12,0) to (16,8) contains higher rate than from (8,-4) to (12,0).hence, the temperature increased more between 12:00 and 4:00pm

Therefore Statement 5 is True.

Learn more about Graphs at: brainly.com/question/13077129

<h3 />

8 0
3 years ago
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