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Nimfa-mama [501]
3 years ago
15

Hello can someone help me with algebra 1 homework ?

Mathematics
1 answer:
lbvjy [14]3 years ago
3 0
Whats the problem? I could help lol
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A line passes through tge points (1,-3) and (4,6) what is the zero of this line ?
Maru [420]

Answer:

<em>The zero of the line is (2,0)</em>

Step-by-step explanation:

The equation of a line passing through points (x1,y1) and (x2,y2) can be found as:

\displaystyle y-y_1=\frac{y_2-y_1}{x_2-x_1}(x-x_1)

We are given the points (1,-3) and (4,6). Substituting:

\displaystyle y+3=\frac{6+3}{4-1}(x-1)

Operating:

\displaystyle y+3=\frac{9}{3}(x-1)

y+3=3(x-1)

The zero of this line can be found by making y=0 and solving for x:

0+3=3(x-1)

3=3x-3

Adding 3:

6=3x

Solving:

x = 2

The zero of the line is (2,0)

3 0
2 years ago
PLZ HELP ASAP I'LL GIVE BRAINLY sketch the solution set to the system of inequalities shown below
earnstyle [38]

Answer:

hi! you can use desmos graphing calculator to help you graph these- just look it up and plug the equation in. its nice for future use as well.

Step-by-step explanation:

and no , (5,10) isn't a solution to the equation because it falls under x≥2 but not under y<x+3. Hope this helps !

6 0
3 years ago
There's a room, the height is 12, length is 14, and width is 10. What is the total area of the 4 walls?
Scorpion4ik [409]

Answer:

Hello Everybody Love Pizza

Step-by-step explanation:

7 0
3 years ago
I need to prove the following statement: a number is even if and only if its last digit is even.
Tanzania [10]
It is basically like 82 84 76 94
6 0
3 years ago
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The coordinates of the vertices of the triangle are (–8, 8), (–8, –4), and . Consider QR the base of the triangle. The measure o
Mademuasel [1]

The coordinates of the vertices of the triangle are
(–8, 8), (–8, –4), and<span> (10, –4)</span>.

Consider QR the base of the triangle. The measure of the base is b = 18 units, and the measure of the height is h = <span>12</span> units.

The area of triangle PQR is<span>108</span> square units.

4 0
3 years ago
Read 2 more answers
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