What is the slope of the line that contains the points (2, -6) and (-3, 1)?
a.

b.

c.

d.

The slope is

Step-by-step explanation:

The slope of the line passing through and is given by the formula;

The given line contains;the points (2, -6) and (-3, 1).

The slope is

For this case we have that by definition, the slope of a line is given by:

We have to:

Substituting in the given expression we have:

answer

a,b, and d

explanation

a reflection angle is more than

but less than;

an angle that measures

is a reflex angle.(true)

an angle that measures less than

is acute.(true)

provided we are considering angles greater or equal to zero.

an acute angle lies in the range.

an obtuse angle is less than 180° but more than 90°

an angle that measures 300° is obtuse (false)

an angle that measures 65° is an acute angle.(true)

d. 8

step-by-step explanation:

the given radical expression is:

we can rewrite this as:

we express as square numbers to get;

the exponents will now cancel out to give.

the correct answer is d