Sketch the linear function f(x)1/4(3x+2)-4x . select the true key feature of the graph a) y intercept (0, 1/2)
b) x intercept (1/4, 0)
c) x intercept (1/13, 0)
d) y intercept (0, -1/2)

helppp

Which type of graph would allow us to compare the median number of teeth for mammals and reptiles easily

Ariana starts with 100 milligrams of a radioactive substance. the amount of the substance decreases by 20% each week for a number of weeks, w. the expression 100(1−0.2)w finds the amount of radioactive substance remaining after w weeks. which statement about this expression is true? a) it is the difference between the initial amount and the percent decrease. b) it is the difference between the initial amount and the decay factor after w weeks. c) it is the initial amount raised to the decay factor after w weeks. d) it is the product of the initial amount and the decay factor after w weeks.

The product of sin 30 degrees and sin 60 degrees is same as the product of