Identify the x- and y-intercepts of the graphed function. A. x-intercepts: none y-intercept: left-parenthesis 0 comma 1 right-parenthesis
B. x-intercepts: left-parenthesis 0 comma 1 right-parenthesis and left-parenthesis 0 comma negative 1 right-parenthesis
y-intercept: left-parenthesis 1 comma 0 right-parenthesis
C. x-intercept: left-parenthesis 1 comma 0 right-parenthesis
y-intercepts: left-parenthesis 0 comma 1 right-parenthesis and left-parenthesis 0 comma negative 1 right-parenthesis
D. x-intercepts:left-parenthesis negative 1 comma 0 right-parenthesis; and left-parenthesis 1 comma 0 right-parenthesis
y-intercept: left-parenthesis 0 comma 1 right-parenthesis

second option

step-by-step explanation:

the measures of a triangle equal 180. use that to find x.

2x+3x+4x=180

9x=180

9x/9=180/9

x=20

now you know x, you know angle a is 40°, angle b is 60°, angle c is 80°.

because angle a is 40°, the first option doesn't work.

because angle b is 60°, the second option does work.

when you add angle a and b, you get 100°. complementary means it equals 90°, so the third option doesn't work.

when you add angle a and c, you get 120°, which is not 100.

pla·gia·rism

/ˈplājəˌrizəm/

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noun

the practice of taking someone else's work or ideas and passing them off as one's own.

step-by-step explanation:

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step-by-step explanation:

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