Answer:
Step-by-step explanation:
Given:

To find:
Draw a graph of a line that is perpendicular to the given line and passing through a given point.
Explanation:
As we know that relation between two slopes of perpendicular slopes of lines:

Slope of given line y = 4x + 1 is:

So, the slope of line perpendicular to given line is:

Also, so line equation that is perpendicular to given line is:

Also, the required line is passing thorugh given point (2, 3), i.e.,

So, line equation that is perpendicular to given line is:

The required graph of line is:
(-1,-10)(0,-6)
slope = (-6 - (-10) / (0 - (-1) = 4/1 = 4
y = mx + b
slope(m) = 4
(0,-6)...x = 0 and y = -6
sub and find b, the y int
-6 = 4(0) + b
-6 = b
ur equation is : y = 4x - 6
Answer: x=7
Step-by-step explanation:
2x+9=23
2x=23-9
2x=14
X=14/2
<h3>
#1</h3>
Given: f(x) = 3x² -5x + 4
To find f(-2), simply substitute x = -2 in function f(x).
f(-2) = 3(-2)² -5(-2) + 4
f(-2) = 12 + 10 + 4
f(-2) = 26
Answer: 26
<h3>#2</h3>
For an ordered pair (x, y) in a relation, the y element represents the range.
Answer: range