Answer:
Step-by-step explanation:
Given piecewise function is,
f(x) = -5x + 2 If x < 2
2x - 2 If x ≥ 2
For f(x) = -5x + 2 If x < 2,
Graph of this piece will be a straight line with slope = -5 and y-intercept = 2
For f(x) = 2x - 2 If x ≥ 2,
Similarly, Graph of the second piece of the function will be a straight line with slope = 2 and y-intercept = -2.
By using the graphing tool we can draw the graph of the piecewise function given.
The solution of system is x=14, y=37
Step-by-step explanation:
Given equations are:
-4y = -64 - 6x => 6x-4y=-64 Eqn 1
4x - 4y = -36 Eqn 2
Subtracting equation 2 from eqn 1
The solution of system is x=14, y=37
Keywords: Linear equation, Elimination method
Learn more about linear equations at:
#LearnwithBrainly
Step 1 :
(23 x 2 - 5) • x 3
Step 2 :
Trying to factor as a Difference of Squares :
Factoring: 8 x 2-5
Theory : A difference of two perfect squares, A2 - B2 can be factored into (A+B) • (A-B)
Proof : (A+B) • (A-B) =
A2 - AB + BA - B2 =
A2 - AB + AB - B2 =
A2 - B2
Answer:
(8 x 2 - 5) • x 3
Can I get the measures of the figures? I’d be glad to help :))
