Is a graph of a slanted line a one-to-one function? Justify your answer.

Mathematics

1 answer:

kkurt [141]2 years ago

7 0

Answer:

Yes

Step-by-step explanation:

A slanted straight line is one-to-one: It passes the "horizontal ilne test." This means that any line drawn horizontally through the given line intersects that line only once. The significance of this is that the given line/function has an inverse. y = x is one-to-one and has the inverse y = x. y = 2x is one-to-one and has the inverse y = (1/2)x.

You might be interested in

Factor completely<br> B. (x+5)²-2(x+5)-24<br> C. (x+2)²-8(x+2)+15<br> D. 2(2x-1)²-9(2x-1)+4

Sladkaya [172]

B.
${x}^{2} + 10x + 25 - 2x - 10 - 24 = \\ x {}^{2} + 8x - 9 = \\ (x - 1)(x + 9)$

C.
${x}^{2} + 4x +4 - 8x - 16 + 15 = \\ x {}^{2} - 4x + 3 = \\ (x - 3)(x - 1)$
D.
$2( {4x}^{2} - 4x + 1) - 18x + 9 + 4 = \\ 8x {}^{2} - 8x + 2 - 18x + 13 = \\ 8x {}^{2} - 26x + 15$

please mark as brainliest.

3 0

3 years ago

can anybody help me with this problem 11/6 and 3 1/3 and i need to figure out if one is greater than or less than or equal to th

Anestetic [448]

11/6 is less than. 6 only goes into 11 once,, so it'd be 11/6

3 0

3 years ago

S/4-6.8=-9.8 what does s equal

Hatshy [7]

S/4-6.8=-9.8
S/4= -9.8+6.8
S/4= -3
S=-3*4
S= -12

4 0

2 years ago