Name : Date: Math 110 W18 1. For the following questions, please mark T for true

Question

Name : Date: Math 110 W18 1. For the following questions, please mark T for true and F for false. a. To find x intercepts you substitute in 0 for x and solve for y. b. The slope of the line 2x-3y = 7 is C. The solve of y = x2 + 4x + 12 is 1- d. Parallel lines have the same slope. e. The factors of x2 + 5x + 6 are (x-1) and (x + 6). f. The graph of y 2(x-1)2 + 2 shifts right 1 and down 2.-- g. A solution to a system of equations in two variables is either one solution, no solution, or infinitely many solutions. h. (x2-2x + 3)2-x4-4x3 + 10x2-12x + 9. i. y is positive translates to y>0 j, V-1 =-1.

Explanation / Answer

1.a) False
Actual Statement: To find y intercept you sustitute in 0 for x and solve for y

b) False
Given 2x-3y=7
-3y=-2x+7
y = (2/3) x + 7/3
Slope = 2/3

c) False

d) True

e) False
Correct answer: x^2 + 5x - 6

f) False

g) False

h) True

i) True

j) True

Related Questions

Navigate

• Browse (All)
• Browse N
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.