20230515 Homework

Two points (-3, a) and (b, 12) lie on the graph of the function y = 4x, then a = _.

Mathematical Equivalence

ON

Two points (-3, a) and (b, 12) lie on the graph of the function y = 4x, then b = _.

Mathematical Equivalence

ON

The graph of the function y = kx passes through the point (-6, 2), then k = _.

• I and II

• I and III

• II and IV

• II and III

Mathematical Equivalence

ON

Mathematical Equivalence

ON

Two points (2, a) and (5, b) lie on the graph of the function y = 3x, then a ___ b.

• >

• <

• =

Two points (-6, a) and (-3, b) lie on the graph of the function y = 3x, then a ___ b.

• >

• <

• =

In a directly proportional function y = (m + 1)x, y increases as x increases, then the range of values for m is ____

• m > 0

• m > -1

• m < -1

• m < 0

• m > 1