A student translated the phrase below into an algebraic expression, and then evaluated if for y = 24. Is the student's work correct? The difference of a number and 6; evaluate when y = 24: The expression is y6. For y = 24, y6 = 246 = 4.

No, the student wrote a division expression instead of a subtraction expression.

Step-by-step explanation:

i tried making sense of it and i almost had it but the very last equation is throwing me off? y6 = 246 = 4 ? 246 does not equal 4..

Step-by-step explanation:

sorry i couldn't be of more help

step-by-step explanation:

i think something is missing in your question because y-1=(x-12) would not pass through the point (-4,-3). because if you replace x by -4 your are supposed to find y=-3 which is not the case her. if you replace x by -4 you find =-15.

i assume the right equation is y-1=1/4*(x-12) because this one is passing through both your points (if you are interested to know how i found that out i can tell you).

in this equation if i replace x by -4 i find y=-3 and if i replace x by 12, i find y=1 so the line representing this equation is passing through those 2 points.

then the standard form of the equation is finding an expression of y in function of x

y-1=1/4*(x-12)

y=x/4-3+1

y=x/4-2

hope that .

do you confirm there was a mistake in the question?

correct answer:

b.(19,-2)