Math, asked by sammedgadekar224, 1 month ago

Given a second degree trend equation Y = 25 - 0.75X + 2X Estimate the value of Y, when
X=3.

Answers

Answered by manishalode35

1

Answer:

hlo!

Step-by-step explanation:

Y = 25 - 0.75 . 3 + 2.3

Y = 25 - 2.25 + 6

Y = 28.75

Answered by aleenaanjum6162

1

Answer:

40.75

Step-by-step explanation:

y=25-0.75x+2x²

=25-0.75(3)+2(3)²

=25-2.25+2(9)

=25-2.25+18

=43-2.25

=40.75

Previous Question

Next Question

Similar questions

Math, 23 days ago

I am a two digit number. My ten’s digit is 3 more than my unit’s digit. If you interchange the digits, the new number obtained is 2 more than twice the original number. Who am I?

Math, 23 days ago

the rot equation of 3/2x= -27 is...

Math, 23 days ago

'S GR Q Fig. 6.43 Fig. 6.42 in Fig. 6.44, the side QR of A PQR is produced to a point S. if the bisectors of < PQR and < PRS meet at point T, then prove that 1 LQTK = ZQPR. 2 R'? S Fig. 6.44 6.8 Summary In this chapter, you have studied the following points: 1. If a ray stands on a line, then the sum of the two adjacent angles so formed is 180° and versa. This property is called as the...

Biology, 1 month ago

Which cells form the tracheid element of xylem...

English, 1 month ago

Don't make a noise here. voice change...

Hindi, 9 months ago

सुबह होते- होते मैं पहाड़ पर चढ़ गई। रचना के आधार पर वाक्य का भेद है-...

Physics, 9 months ago

7. ପାତିତ ଜଳ ବିଦ୍ୟୁତ୍ ପରିବହନ କରିପାରେ ନାହିଁ, କିନ୍ତୁ ବର୍ଷାଜଳ ତାହା କରିପାରେ କାହିଁକି ? 10th class physical science ...

Math, 9 months ago

Plz send step by step explanation.