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Lunna [17]
3 years ago
14

Graph the line that contains the point (-3,1) with a slope of 2/3

Mathematics
1 answer:
Mila [183]3 years ago
4 0

Answer:

The graph of the line that contains the point (-3,1) with a slope of 2/3.

Step-by-step explanation:

As the line contains the point (-3, 1) with a slop 2/3

Given the slop-intercept form of the line equation

y = mx+b

Here,

  • m = slope
  • b = y-intercept

Substituting the values in the slop-intercept form of the line equation

y = mx+b

1 = \frac{2}{3} (-3) + b

1 =- 2 + b

switching sides

-2+b=1

b=3

Now Substituting the value of b=3 in the slop-intercept form of the line equation

y = mx+b

y=\frac{2}{3} x+3

Hence, the line of the equation will be:  y=\frac{2}{3} x+3

Therefore, the graph of the line that contains the point (-3,1) with a slope of 2/3.

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4
zloy xaker [14]

Answer: A.  3x^{12} - 2x + x^5

Step-by-step explanation:

  • The degree in a polynomial is the greatest exponent of any term in that expression.

A. 3x^{12} - 2x + x^5

Here, highest exponent = 12

Degree of polynomial =12

B. 8x-200

Here, highest exponent = 1

Degree of polynomial =1

C. 15x^3 + 3x^2 - 10

Here, highest exponent = 3

Degree of polynomial =3

D. 150x^3

Here, highest exponent = 3

Degree of polynomial =3

Option A. has the polynomial with the highest degree as 12.

4 0
3 years ago
Read 2 more answers
Please Help ASAP with Math
vampirchik [111]

Answer:

5.33

Step-by-step explanation:

move the 4 out of the summation because  just a constant multiplier

4 *sum from 1 to 10 for (1/4)^(n-1)   [sorry i don't know how to write sums using latex)

The formula for the geometric sum is :

First term*(1-multiplier^n)/(1-multiplier), formally \frac{a_1(1-r^n)}{1-r}

Here multiplier is 1/4

First term is (1/4)^(1-1) = 1

Thus the value of sum is 1*(1-(1/4)^1^0)/(1-1/4)which equals (1- (1/4)^1^0)*4/3

We factored out 4 so its 4*(1-(1/4)^1^0)*4/3 which is 16/3 * (1- (1/4)^1^0)

This equals 5.333328247 which is 5.33 to the nearest hundredth

5 0
2 years ago
Simplify 350−−√+332−−√
stellarik [79]

Answer:

420sqrt(69)

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Ellie makes a dot plot using the distances she runs at each track practice. What is the shape of the distribution? Explain your
Paul [167]

Answer:

Right skewed

Step-by-step explanation:

The shape of a distribution could be classed based on the position of the peak and position of the tails formed by the distribution. A distribution is described as being Symmetric if the peak is situated at the middle of the distribution with the tails being evenly spread to the right and left of the peak.

When the peak of the distribution shifts either to the left of right, then we have a skewed distribution. A distribution is said to be right skewed if it has a longer tail to the right while it is left skewed if the loner tail is to the left of the distribution.

The distribution Given above, the tail is longer to the right with the peak in the left. Hence we have a right skewed or positively skewed distribution

4 0
3 years ago
The areas of two similar triangles are 9cm2, and 49cm2. One of the sides of the first triangle is 2cm. What is the length of the
BlackZzzverrR [31]

Answer:

4 2/3  cm

Step-by-step explanation:

When we have area, it is the related to the scale factor by the scale factor squared

Area large/ area of small = 49/9

Take the square root

sqrt(49/9)  = 7/3

The scale factor is 7/3    large to small

The small side is 2 cm

large         7            x cm

--------   =  ------ =  -----------

small           3           2 cm

Using cross products

7*2 = 3x

Divide by 3

14/3 = 3x/3

14/3 = the large side

4 2/3  cm

3 0
3 years ago
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