Kendra is determining the distance between the points (6, 8) and (2, –3). Her work is shown below. Step 1: d = StartRoot (6 minus 2) squared + (8 minus 3) squared EndRoot Step 2: d = StartRoot (4) squared + (5) squared EndRoot Step 3: d = StartRoot 16 + 25 EndRoot Step 4: d = StartRoot 41 EndRoot Which best describes the accuracy of Kendra’s solution? Her solution is correct. Her solution is incorrect. She subtracted before squaring. Her solution is incorrect. She made an error when substituting the x-values into the equation. Her solution is incorrect. She made an error when substituting the y-values into the equation.

(0,-3) see attached graph

step-by-step explanation:

a. to solve the system, graph the two equations.

x = y+3 becomes y=x-3 has m=1/1 and b=-3. start at (0,-3) on the y-axis and plot a point. then move up 1 unit and 1 unit to the right. plot a point and connect.

y=-4x+3 has m =-4/1 and b=-3. start at (0,-3) on the y-axis and plot a point. then move down four units and to the right 1 unit. plot a point and connect.

the solution is the point (x,y) where the two lines intersect. by the graph below it is (0,-3).

b. to solve by substitution, substitute y = -4x-3 into x= y+3

x= (-4x-3) +3

x=-4x

5x=0

x=0

now substitute x = 0 back in to find y.

y= -4(0)-3

y=0-3

y=-3

solution is (0,-3)

c. use elimination by adding the equations together.

x-y=3

4x+y=-3

5x=0

x=0

then substitute into one equation to find y.

y=-4(0)-3

y=-3

the answer is b.

step-by-step explanation:

identity property is where 0+whatever number=whatever number. basically 0+ a number.

on a coordinate grid, point a is at (−4.0, −2.4) and point b is at (4.0, −2.4). point b is a reflection of point a across the –axis. input either a lowercase x or i think is the right awnser

step-by-step explanation:

sounds & other waves originate from any vibrating object