Which equations are equivalent to
y = 2/3x-4 when written in slope-intercept form?
Check all...
Mathematics, 12.02.2021 04:00 jackieespi1461
Which equations are equivalent to
y = 2/3x-4 when written in slope-intercept form?
Check all that apply .
3x-2y = 4
2x-3y = 12
-4(2x-3y) --4(12)
2(x+6) = 3y
2x-3y = 4β
Answers: 2
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Let f(x) = 3 β x . find the average rate of change of f(x) from x = a to x = a + h and simplify your answer so that no single factor of h is left in the denominator.
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Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?
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Arrange the steps to solve this system of linear equations in the correct sequence. x + y = -2 2x β 3y = -9 tiles subtract 3x + 3y = -6 (obtained in step 1) from 2x β 3y = -9 (given) to solve for x. substitute the value of x in the first equation (x + y = -2) to get y = 1. the solution for the system of equations is (-3, 1). x = -15 the solution for the system of equations is (-15, 13). add 3x + 3y = -6 (obtained in step 1) to 2x β 3y = -9 (given), and solve for x. x = -3 substitute the value of x in the first equation (x + y = -2) to get y = 13. multiply the first equation by 3: 3(x + y) = 3(-2) 3x + 3y = -6.
Answers: 1
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