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brookie5150
Group Title
1. Which equation is equivalent to y – 6 = –12(x + 4)? (1 point)y = –6x – 48
y = 6x – 48
y = –12x – 42
y = –12x – 54
2. Which point is located on the line represented by the equation y + 4 = –5(x – 3)? (1 point)(–4, –5)
(–5, –4)
(3, –4)
(–3, 4)
3. Which equation represents the line that passes through the points (6, –3) and (–4, –9)? (1 point)y + 4 = (x + 9)
y + 4 = (x + 9)
y  3 = (x + 6)
y + 3 = (x – 6)
4. The population of a city increases by 4,000 people each year. In 2025, the population is projected to be 450,000 people. What is an equation that gives the ci
 one year ago
 one year ago
brookie5150 Group Title
1. Which equation is equivalent to y – 6 = –12(x + 4)? (1 point)y = –6x – 48 y = 6x – 48 y = –12x – 42 y = –12x – 54 2. Which point is located on the line represented by the equation y + 4 = –5(x – 3)? (1 point)(–4, –5) (–5, –4) (3, –4) (–3, 4) 3. Which equation represents the line that passes through the points (6, –3) and (–4, –9)? (1 point)y + 4 = (x + 9) y + 4 = (x + 9) y  3 = (x + 6) y + 3 = (x – 6) 4. The population of a city increases by 4,000 people each year. In 2025, the population is projected to be 450,000 people. What is an equation that gives the ci
 one year ago
 one year ago

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Libniz Group TitleBest ResponseYou've already chosen the best response.0
this is bio?
 one year ago

AngelicDragon Group TitleBest ResponseYou've already chosen the best response.1
1. y  6 = 12(x+4) y  6 = 12x  48 y  6 + 6 = 12x  48 + 6 y = 12x  42 2. y + 4 = –5(x – 3) y + 4 = 5x + 15 y + 4  4 = 5x + 15  4 y = 5x + 11 now plug in points y=4 x=5 4 = 5(5) + 11 4 = 25 + 11 4 ≠ 36 y=5 x=4 5 = 5(4) + 11 5 = 20 + 11 5 ≠ 31 y=4 x=3 4 = 5(3) + 11 4 = 15 +11 4 = 4 < This one is correct so this is the answer. 3. first find the slope. slope (m) = {y_2 – y_1}/{x_2 – x_1} y_2 = 3 x_2 = 6 y_1 = 9 x_1 = 4 m = {3 – (9)}/{6 – (4)} m = {3 + 9}/{6 + 4} m = 6/10 now reduce m = 3/5 put the equations in slopeintercept form and find the one with the matching slope. 4. I don't know #4 sorry.
 one year ago
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