Mwith this
1.what is the constant in the expression?
−3x+4y+1.8−3x+4y+1.8<...
Mathematics, 23.11.2019 07:31 Benthega
Mwith this
1.what is the constant in the expression?
−3x+4y+1.8−3x+4y+1.8
−3−3
1.8
3
4
2.how many seconds equals 4.2 hours?
enter your answer in the box.
3.solve for x.
−5x−4(x−6)=−3-5x-4(x-6)=-3
4.the formula for the average of two numbers is m=a+b2m=a+b2
solve for a.
enter your answer in the box.
a =
5.what is the solution to the inequality?
5(x−2)< −3x+6
6.what are the x- and y- intercepts for the line y−3=3(x+5)y−3=3(x+5)?
the x-intercept is
.
the y-intercept is
7.which ordered pairs are on the line with equation y+3.5=0.75(x−2)y+3.5=0.75(x−2)?
select each correct answer.
(4, 2)(4, 2)
(−4, −8)(−4, −8)
(7, 5.5)(7, 5.5)
(1, 1.75)(1, 1.75)
9.the local movie theatre has $85 to purchase new movie posters that cost $14.65 each and frames that cost $11.75 each where x is the number of purchased movie posters and y is the number of purchased frames.
enter an inequality in standard form that represents this situation in the box.
13.the function f(x)=−4x+3f(x)=−4x+3 is a linear function. let g(x)g(x) represent f(x)f(x) after a horizontal translation 2 units to the left.
what is the equation for g(x)g(x) ?
enter the answer in the box.
g(x) =
14.a company employee has to print 3145 pages, and the company's printer prints 85 pages per minute. the function f(x)=−85x+3145f(x)=−85x+3145 represents the number of unprinted pages x minutes after the printing begins.
what is the practical domain of function f?
all whole numbers from 0 to 37
all real numbers from 0 to 37
all real numbers from 0 to 3145
all multiples of 85 between 0 and 3145
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