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3 years ago

What is the equation of the line that passes through the point (3, 4) and has an

Mathematics

2 answers:

Sergeu [11.5K]3 years ago

8 0

Answer:

x=3

Step-by-step explanation:

undefined slope is a vertical line

Readme [11.4K]3 years ago

7 0

Answer: x = 3

Step-by-step explanation: Since this line has no slope, it must be vertical.

The equation of a vertical line through a given point can

always be written x = the x-coordinate of the given point.

So the answer to this problem is x = 3.

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-9x + 15 = -48 ?????????????????????/

Komok [63]

Answer:

x=7

Step-by-step explanation:

8 0

3 years ago

Find the area of the circle. Round your answer to the nearest hundredth 3in

FrozenT [24]

Answer:

28.26 square inches

Step-by-step explanation:

Formula for area of a circle:

$A=\pi r^2$

Radius is 3.

$A= \pi (3)^2\\A=\pi 9$

Use 3.14 for pi:

$A = 3.14 * 9 = 28.26\\A=28.26$

The area should be 28.26 square inches.

4 0

3 years ago

What is the slope of the line between -7,-2 and 9,4?

Novay_Z [31]

the answer is 6/16. or if u simplify u will get the equivalent fraction or simplified fraction 3/8

6 0

3 years ago

A television broadcasting company wants to broadcast every game of a large

Alexeev081 [22]

Answer:

124

Step-by-step explanation:

64 • 1/2= 32

32•1/2=16

16•1/2=8

8•1/2=4

64+32+16+8+4

8 0

3 years ago

Read 2 more answers

Write the linear system:

notsponge [240]

Answer:

(See explanation for further details).

Step-by-step explanation:

C) The linear system is:

$(-1)^{2} \cdot a + (-1)\cdot b + c = 5$

$c = - 4$

$(4)^{2}\cdot a + (4)\cdot b + c = 0$

After some algebraic handling:

$a - b + c = 5$

$c = -4$

$16\cdot a + 4\cdot b + c = 0$

By direct substitution:

$a - b - 4 = 5$

$16\cdot a + 4\cdot b - 4 = 0$

$a - b = 9$

$4\cdot a + b = 1$

$a = 9 + b$

$4\cdot (9+b)+b = 1$

$36 + 5\cdot b = 1$

$5\cdot b = -35$

$b = -7$

$a = 2$

D) The parameter values are: $a = 2$ , $b = -7$ , $c = -4$

E) The quadratic equation is $y = 2\cdot x^{2} - 7\cdot x -4$

8 0

3 years ago