Math, asked by Vanshajsaini169, 8 months ago

1.Find the value of the polynomial 5x2-3x+7 at: x =-1

Plse give write answer

Answers

Answered by ridhimagoyal0151

0

Step-by-step explanation:

x=1

solution=

=5*1*2-3*1+7

=10-3+7

=7+7

=14

Answered by ayanakhan074

0

follow me

Step-by-step explanation:

p(x)=5x2 −3x+7

Thus,

p(1)=5(1) 2 −3(1)+7

p(1)=5−3+7=9

Previous Question

Next Question

Similar questions

Math, 3 months ago

solve the following equation algebra ...

Math, 3 months ago

(iv)|x 30) (vii) (2ry -3) 7. सर्वसमिकाओं के प्रयोग से मान ज्ञात करें। (i) 8- (ii) (5.5) (iii) (3 (iv) (104) (v) (998) (vi) (9 8., घनों को बिना परिकलित किए सर्वसमिकाओं के प्रयोग से मान नि (i) 2 + (-5) +3 (ii) (-3) + (4.5) + (-1.5)' । 3 3 + है + 3 5 (iv) (28) + (-15) + (-13) (v) (-35) + (23) + (12) 9. सर्वसमिकाओं की सहायता से सरल कीजिए- 065x0.65-0.35x0.35...

Chemistry, 3 months ago

what do the following abbreviations stand for : a) H b) 2H c) H2 d) 3H2 e) He f) H+...

Math, 8 months ago

Find the rest number of 5 digits which is exactly divisible by 36.

Biology, 8 months ago

which element is essential for the secretion of thyruxin...

Accountancy, 11 months ago

From the following information prepare the balance sheet of Jam Ltd. as per the (revised) Schedule VI Inventories Rs. 7,00,000; Equity Share Capital Rs. 16,00,000; Plant and Machinery Rs. 8,00,000; Preference Share Capital Rs. 6,00,000; General Reserves Rs. 6,00,000; Bills payable Rs. 1,50,000; Provision for taxation Rs. 2,50,000; Land and Building Rs. 16,00,000; Noncurrent Investments Rs.

Accountancy, 11 months ago

State the importance of financial statements to (i) shareholders (ii) creditors (iii) government (iv) investors...

English, 11 months ago

write a dialogue between two friends on the conservation of water and forest...