Answer:
The distance is √ 85 units
Step-by-step explanation:
To find the exact value, all we will simply do is to use the distance formula to solve;
D =√ (x₂ - x₁)² + (y₂ - y₁)²
From the question given;
The points given are (−1, 4) and (6, −2)
so; x₁ = -1 y₁ = 4 x₂ = 6 y₂ = -2
We can now proceed to substitute the formula into the equation
D = √ (x₂ - x₁)² + (y₂ - y₁)²
=√ (6 - -1)² + (-2 - 4)²
=√ (6+ 1)² + (-2 - 4)²
=√ (7)² + (-6)²
=√ 49 + 36
=√ 85
The distance is √ 85 units
Answer:
y = x - 7
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Here m = 1 and c = - 7, thus
y = x - 7 ← equation of line
the answer to that question is the first choice
<h3>
Answer: Yes it is a rational number</h3>
All terminating decimals are rational numbers
In this case,
3.12311 = 312311/100000
which shows that 3.12311 can be written as a ratio of two integers, therefore making it a rational number.