The first 27yard section of a roller cost can be expressed by the equation y=-0.0001x^6*0.0069x^5-0.1681x^4+1. 6979x^3 - 6.167x^2+6.6x-32.4 the x axis represents the ramp that the maintenance crew uses as a platform to work on parts of the roller coaster and the y axis represents the ladder used by the crew to access the platform. During which intervals is the ride going downhill?

answer: the two figures are congruent.

step-by-step explanation: they're congruent because figure efgh is reflected across the x and y axis but it was also rotated.

hope it !

step-by-step explanation:

ok so im not 100% sure but you would start by adding 5.1t and 1.9t beacuse they have the same variable. that is 7t.   then add -3.6 + 1.2 which is -2.4

so then keep that as -2.4 + 7t. i apologize if this is incorrect. best luck on your test < 3

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

eventually after a few more steps, your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x

never fear papaguy is here

answer