Plot the given parabola on the axes. Plot the roots, the vertex and two other points. y = x2 + 16x + 39
Set the scales and drag the axes to change the graph.
xscl:
1
yscl: 1
Done with scale
y
10
9
8
5
4
3
2
-10
-9
-8
-7
-
-5
-4
-3
-1
3
4
$
6
7
8
9
10
-1
-2
-3
-4
-6
-8
-9

Find the value of ax 4 ; a = 2, x = 1. select one: a. 2 b. 4 c. 1 d. 8

Jada has a monthly budget for her cell phone bill. last month she spent 120% of her budget, and the bill was 60$. what is jada’s monthly budget

An optical inspection system is used to distinguish among different part types. the probability of a correct classification of any part is 0.92. suppose that three parts are inspected and that the classifications are independent. let the random variable x denote the number of parts that are correctly classified. determine the probability mass function of x. round your answers to four decimal places (e.g. 98.7654). x f(x) 0 1 2 3