If f(x)= x2 – 9x+2, then f(-1) = a. 24 b. 12 C. -12 d. -24 sin(x + y) = a. sinx cosy + cosx siny a. b. cosx cosy – sin

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If F X X2 9x 2 Then F 1 A 24 B 12 C 12 D 24 Sin X Y A Sinx Cosy Cosx Siny A B Cosx Cosy Sin 1 (12.76 KiB) Viewed 80 times

If F X X2 9x 2 Then F 1 A 24 B 12 C 12 D 24 Sin X Y A Sinx Cosy Cosx Siny A B Cosx Cosy Sin 2 (16.2 KiB) Viewed 80 times

If F X X2 9x 2 Then F 1 A 24 B 12 C 12 D 24 Sin X Y A Sinx Cosy Cosx Siny A B Cosx Cosy Sin 3 (13.93 KiB) Viewed 80 times

If F X X2 9x 2 Then F 1 A 24 B 12 C 12 D 24 Sin X Y A Sinx Cosy Cosx Siny A B Cosx Cosy Sin 4 (11.84 KiB) Viewed 80 times

If f(x)= x2 – 9x+2, then f(-1) = a. 24 b. 12 C. -12 d. -24

sin(x + y) = a. sinx cosy + cosx siny a. b. cosx cosy – sinx siny C. 1 d. sinx cosy - cosx siny

The population of a country was 6.5 million in the year 2014 and if the population continues to grow at the current rate, it will be double in 20 years. If the growth remains steady, then the population in 15 years will be a. 10.95 million b. 19.03 million C. 10.93 million d. 19.30 million

The initial mass of an iodine isotope was 485gm. The half-life period of the isotope is 7 days. The mass of isotope after 14 days will be a. 112.5gm b. 132.75gm 121.25gm d. 118.5gm