Answer:
Slope = 5
Step-by-step explanation:
<u>Points to remember</u>
slope of the line passing through the point (x₁, y₁) and (x₂, y₂) is given by
Slope m = (y₂ - y₁)/(x₂ - x₁)
<u>To find the slope of the given line</u>
Here (x₁, y₁) = (2, 3) and (x₂, y₂) = (1, -2)
= (-2 - 3)/(1 - 2)
= (-5)/(-1)
= 5
Therefore the slope of given line is 5
2^8
(4*2^5)÷(2^3 *1/16)
145
Supplementary angles add up to equal 180 degrees
Thus, ∠ABC + ∠DEF = 180°
If ∠ABC = 35
Then 35 + ∠DEF = 180
180 - 35 = 145
Hence, ∠DEF = 145
x = 2 is the axis of symmetry
y - 4x = 7 – x2?
y = -x²+4x +7
y = - ((x²- 4x+4)-4)+7
y = - (x-2)²+11 ..... is the the parabola's equation when : x = 2 is the axis of symmetry
