Answer:
The equation of the line passing through the point (1,-4) and making an angle of 135º will be:
Step-by-step explanation:
Given the point (1, -4)
Given that the line makes an angle of 135º.
so
Slope = m = tan 135º = -1
Using the point-slope form of the line equation
where m is the slope of the line and (x₁, y₁) is the point
substituting the values m = -1 and the point (1,-4)
subtract 4 from both sides
simplify
Therefore, the equation of the line passing through the point (1,-4) and making an angle of 135º will be:
Step-by-step explanation:
J = 2b
M = J + 7
M = 21
J = 21 - 7
J = 14
B = 7
<em>Equation:</em>
If M is J+7, so then J = 21-7. J is 2*b, so 2*b = 21-7. Then you subtract and divide.
Answer:
The correct option is 1.
Step-by-step explanation:
It is given than the area of the triangle ABC is 46cm².
Area of a triangle is
Base of the triangle is AB and height of the triangle is CD.
The area of the triangle is 46cm².
Therefore the length of side AB is 11.5 cm. Option 1 is correct.
Answer:
<h2>(0, 3) → x = 0, y = 3</h2>
Step-by-step explanation:
The solution to the system of equations is the intersection of lines.
Look at the picture.