Answer:
Use the interactive to graph the line that goes through the points (–4,–2) and (2,0).
The point (a,1) lies on the line you graphed.
What is the value of a? IT IS 5
Step-by-step explanation:
The required linear equation is given by y=10x + 15
The data collected by Harvard Business School plots the linear relationship of business startup success vs. Time.
<h3>What is Statistic?</h3>
The statistic is the study of mathematics which deal with relations between comprehensive data.
As clearly, points represents on graph startup success vs Time
part of a straight line
so we take two points on graph at (1,25), (2,35)
now equation of line

= 

Thus, The required expression is given by y=10x + 15 which show the relation ship between startup success Vs time
Learn more about Statistics here:
brainly.com/question/23091366
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Xy = 72
x - y = 1
x = 1 + y
(1+y)y = 72
y + y^2 = 72
y^2 + y - 72 = 0
(y-8)(y+9) = 0
y = 8 , y = - 9
x = 1 + 8
x = 9
y = 8
i am a mathematics teacher. if anything to ask please pm me
Can u specify more pleasee
Answer:
A) 3²·3³
E) 3^4·3^1
Step-by-step explanation:
When multiplying numbers with exponents, keep the base the same and add the exponents.
So A and E would equal 3 to the fifth power.