Dalawa po yan nasa picture po yung isa na sasagutan, pasagot nalang po salamat.
Direction: Write the letter of the correct answer.
1. Identify the x - intercept of the given function x + y = -3
A. -3
B. 0
C. 3
D. Undefined
2. Given the linear function y in slope- intercept form if m = 2 and b = -1
A. y = -2x + 1
B. y = 2x -1
C. y = x -2
D. y = -x + 2
3. What is the slope of the linear function 7x + y = 7?
A. -7
B. -1
C. 1
D. 7
4. Find the domain and range of y = 2x -3
A. D: {x | x € R}
R: {y | y € R }
B. D: {x | x = 2}
R: {y | y € R}
C. D: {x | x € R}
R: {y | y = -3}
D. D: {x | x ≠ 0}
R: {y | y € R}
5. Given : x + y = -5, what is the slope m?
A. 0
B. -1
C. 1
D. 5
